inprogress
[jalview.git] / forester / java / src / org / forester / archaeopteryx / TreePanel.java
index 18128a0..68b6376 100644 (file)
@@ -34,9 +34,9 @@ import java.awt.GradientPaint;
 import java.awt.Graphics;
 import java.awt.Graphics2D;
 import java.awt.Point;
-import java.awt.Polygon;
 import java.awt.Rectangle;
 import java.awt.RenderingHints;
+import java.awt.Stroke;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.awt.event.FocusAdapter;
@@ -54,6 +54,7 @@ import java.awt.geom.Arc2D;
 import java.awt.geom.CubicCurve2D;
 import java.awt.geom.Ellipse2D;
 import java.awt.geom.Line2D;
+import java.awt.geom.Path2D;
 import java.awt.geom.QuadCurve2D;
 import java.awt.geom.Rectangle2D;
 import java.awt.image.BufferedImage;
@@ -105,14 +106,15 @@ import org.forester.phylogeny.Phylogeny;
 import org.forester.phylogeny.PhylogenyMethods;
 import org.forester.phylogeny.PhylogenyMethods.DESCENDANT_SORT_PRIORITY;
 import org.forester.phylogeny.PhylogenyNode;
+import org.forester.phylogeny.data.Accession;
 import org.forester.phylogeny.data.Annotation;
 import org.forester.phylogeny.data.BranchColor;
 import org.forester.phylogeny.data.Confidence;
 import org.forester.phylogeny.data.Event;
 import org.forester.phylogeny.data.NodeData.NODE_DATA;
-import org.forester.phylogeny.data.NodeVisualization;
-import org.forester.phylogeny.data.NodeVisualization.NodeFill;
-import org.forester.phylogeny.data.NodeVisualization.NodeShape;
+import org.forester.phylogeny.data.NodeVisualData;
+import org.forester.phylogeny.data.NodeVisualData.NodeFill;
+import org.forester.phylogeny.data.NodeVisualData.NodeShape;
 import org.forester.phylogeny.data.PhylogenyDataUtil;
 import org.forester.phylogeny.data.PropertiesMap;
 import org.forester.phylogeny.data.Property;
@@ -126,116 +128,127 @@ import org.forester.util.BasicDescriptiveStatistics;
 import org.forester.util.DescriptiveStatistics;
 import org.forester.util.ForesterConstants;
 import org.forester.util.ForesterUtil;
-import org.forester.util.SequenceIdParser;
+import org.forester.util.SequenceAccessionTools;
+import org.forester.util.TaxonomyUtil;
 
 public final class TreePanel extends JPanel implements ActionListener, MouseWheelListener, Printable {
 
-    private static final float           PI                                                 = ( float ) ( Math.PI );
-    private static final double          TWO_PI                                             = 2 * Math.PI;
-    private static final float           ONEHALF_PI                                         = ( float ) ( 1.5 * Math.PI );
-    private static final float           HALF_PI                                            = ( float ) ( Math.PI / 2.0 );
-    private static final float           ANGLE_ROTATION_UNIT                                = ( float ) ( Math.PI / 32 );
-    private static final short           OV_BORDER                                          = 10;
-    final static Cursor                  CUT_CURSOR                                         = Cursor.getPredefinedCursor( Cursor.CROSSHAIR_CURSOR );
-    final static Cursor                  MOVE_CURSOR                                        = Cursor.getPredefinedCursor( Cursor.MOVE_CURSOR );
     final static Cursor                  ARROW_CURSOR                                       = Cursor.getPredefinedCursor( Cursor.DEFAULT_CURSOR );
+    final static Cursor                  CUT_CURSOR                                         = Cursor.getPredefinedCursor( Cursor.CROSSHAIR_CURSOR );
     final static Cursor                  HAND_CURSOR                                        = Cursor.getPredefinedCursor( Cursor.HAND_CURSOR );
+    final static Cursor                  MOVE_CURSOR                                        = Cursor.getPredefinedCursor( Cursor.MOVE_CURSOR );
     final static Cursor                  WAIT_CURSOR                                        = Cursor.getPredefinedCursor( Cursor.WAIT_CURSOR );
-    private final static long            serialVersionUID                                   = -978349745916505029L;
+    final private static double          _180_OVER_PI                                       = 180.0 / Math.PI;
+    private static final float           ANGLE_ROTATION_UNIT                                = ( float ) ( Math.PI / 32 );
+    private final static int             CONFIDENCE_LEFT_MARGIN                             = 4;
     private final static int             EURO_D                                             = 10;
-    private final static String          NODE_POPMENU_NODE_CLIENT_PROPERTY                  = "node";
-    private final static int             MIN_ROOT_LENGTH                                    = 3;
-    private final static int             MAX_SUBTREES                                       = 100;
+    private final static NumberFormat    FORMATTER_BRANCH_LENGTH;
+    private final static NumberFormat    FORMATTER_CONFIDENCE;
+    private static final float           HALF_PI                                            = ( float ) ( Math.PI / 2.0 );
+    private final static int             LIMIT_FOR_HQ_RENDERING                             = 2000;
     private final static int             MAX_NODE_FRAMES                                    = 10;
+    private final static int             MAX_SUBTREES                                       = 100;
+    private final static int             MIN_ROOT_LENGTH                                    = 3;
     private final static int             MOVE                                               = 20;
-    private final static NumberFormat    FORMATTER_CONFIDENCE;
-    private final static NumberFormat    FORMATTER_BRANCH_LENGTH;
+    private final static String          NODE_POPMENU_NODE_CLIENT_PROPERTY                  = "node";
+    private static final float           ONEHALF_PI                                         = ( float ) ( 1.5 * Math.PI );
+    private static final short           OV_BORDER                                          = 10;
+    private static final float           PI                                                 = ( float ) ( Math.PI );
+    final private static Font            POPUP_FONT                                         = new Font( Configuration.getDefaultFontFamilyName(),
+                                                                                                        Font.PLAIN,
+                                                                                                        12 );
+    private static final float           ROUNDED_D                                          = 8;
+    private final static long            serialVersionUID                                   = -978349745916505029L;
+    private static final BasicStroke     STROKE_005                                         = new BasicStroke( 0.05f );
+    private static final BasicStroke     STROKE_01                                          = new BasicStroke( 0.1f );
+    private static final BasicStroke     STROKE_025                                         = new BasicStroke( 0.25f );
+    private static final BasicStroke     STROKE_05                                          = new BasicStroke( 0.5f );
+    private static final BasicStroke     STROKE_075                                         = new BasicStroke( 0.75f );
+    private static final BasicStroke     STROKE_1                                           = new BasicStroke( 1f );
+    private static final BasicStroke     STROKE_2                                           = new BasicStroke( 2f );
+    private static final double          TWO_PI                                             = 2 * Math.PI;
     private final static int             WIGGLE                                             = 2;
-    private final static int             LIMIT_FOR_HQ_RENDERING                             = 1000;
-    private final static int             CONFIDENCE_LEFT_MARGIN                             = 4;
-    private final RenderingHints         _rendering_hints                                   = new RenderingHints( RenderingHints.KEY_RENDERING,
-                                                                                                                  RenderingHints.VALUE_RENDER_DEFAULT );
-    private File                         _treefile                                          = null;
+    private final static double          OVERVIEW_FOUND_NODE_BOX_SIZE                       = 2;
+    private final static double          OVERVIEW_FOUND_NODE_BOX_SIZE_HALF                  = 1;
+    HashMap<Long, Short>                 _nodeid_dist_to_leaf                               = new HashMap<Long, Short>();
+    final private Arc2D                  _arc                                               = new Arc2D.Double();
+    private AffineTransform              _at;
+    private int                          _circ_max_depth;
+    final private Set<Long>              _collapsed_external_nodeid_set                     = new HashSet<Long>();
+    private JColorChooser                _color_chooser                                     = null;
     private Configuration                _configuration                                     = null;
-    private final NodeFrame[]            _node_frames                                       = new NodeFrame[ TreePanel.MAX_NODE_FRAMES ];
-    private int                          _node_frame_index                                  = 0;
-    private Phylogeny                    _phylogeny                                         = null;
-    private final Phylogeny[]            _sub_phylogenies                                   = new Phylogeny[ TreePanel.MAX_SUBTREES ];
-    private final PhylogenyNode[]        _sub_phylogenies_temp_roots                        = new PhylogenyNode[ TreePanel.MAX_SUBTREES ];
-    private int                          _subtree_index                                     = 0;
-    private MainPanel                    _main_panel                                        = null;
-    private Set<Long>                    _found_nodes                                       = null;
-    private PhylogenyNode                _highlight_node                                    = null;
-    private JPopupMenu                   _node_popup_menu                                   = null;
-    private JMenuItem                    _node_popup_menu_items[]                           = null;
-    private int                          _longest_ext_node_info                             = 0;
-    private float                        _x_correction_factor                               = 0.0f;
-    private float                        _ov_x_correction_factor                            = 0.0f;
-    private float                        _x_distance                                        = 0.0f;
-    private float                        _y_distance                                        = 0.0f;
-    private PHYLOGENY_GRAPHICS_TYPE      _graphics_type                                     = PHYLOGENY_GRAPHICS_TYPE.RECTANGULAR;
-    private double                       _domain_structure_width                            = Constants.DOMAIN_STRUCTURE_DEFAULT_WIDTH;
+    private ControlPanel                 _control_panel                                     = null;
+    private final CubicCurve2D           _cubic_curve                                       = new CubicCurve2D.Float();
+    private Set<Long>                    _current_external_nodes                            = null;
+    private StringBuilder                _current_external_nodes_data_buffer                = new StringBuilder();
+    private int                          _current_external_nodes_data_buffer_change_counter = 0;
     private int                          _domain_structure_e_value_thr_exp                  = Constants.DOMAIN_STRUCTURE_E_VALUE_THR_DEFAULT_EXP;
+    private double                       _domain_structure_width                            = Constants.DOMAIN_STRUCTURE_DEFAULT_WIDTH;
+    private int                          _dynamic_hiding_factor                             = 0;
+    private boolean                      _edited                                            = false;
+    private final Ellipse2D              _ellipse                                           = new Ellipse2D.Float();
+    private int                          _external_node_index                               = 0;
+    private Set<Long>                    _found_nodes_0                                     = null;
+    private Set<Long>                    _found_nodes_1                                     = null;
+    private final FontRenderContext      _frc                                               = new FontRenderContext( null,
+                                                                                                                     false,
+                                                                                                                     false );
+    private PHYLOGENY_GRAPHICS_TYPE      _graphics_type                                     = PHYLOGENY_GRAPHICS_TYPE.RECTANGULAR;
+    private PhylogenyNode                _highlight_node                                    = null;
+    private boolean                      _in_ov                                             = false;
+    private boolean                      _in_ov_rect                                        = false;
     private float                        _last_drag_point_x                                 = 0;
     private float                        _last_drag_point_y                                 = 0;
-    private ControlPanel                 _control_panel                                     = null;
-    private int                          _external_node_index                               = 0;
-    private final Polygon                _polygon                                           = new Polygon();
-    private final StringBuilder          _sb                                                = new StringBuilder();
-    private JColorChooser                _color_chooser                                     = null;
-    private double                       _scale_distance                                    = 0.0;
-    private String                       _scale_label                                       = null;
-    private final CubicCurve2D           _cubic_curve                                       = new CubicCurve2D.Float();
-    private final QuadCurve2D            _quad_curve                                        = new QuadCurve2D.Float();
     private final Line2D                 _line                                              = new Line2D.Float();
-    private final Ellipse2D              _ellipse                                           = new Ellipse2D.Float();
-    private final Rectangle2D            _rectangle                                         = new Rectangle2D.Float();
+    private int                          _longest_ext_node_info                             = 0;
+    private MainPanel                    _main_panel                                        = null;
+    private double                       _max_distance_to_root                              = -1;
+    private Popup                        _node_desc_popup;
+    private int                          _node_frame_index                                  = 0;
+    private final NodeFrame[]            _node_frames                                       = new NodeFrame[ TreePanel.MAX_NODE_FRAMES ];
+    private JPopupMenu                   _node_popup_menu                                   = null;
+    private JMenuItem                    _node_popup_menu_items[]                           = null;
+    private PhylogenyNode[]              _nodes_in_preorder                                 = null;
     private Options                      _options                                           = null;
-    private float                        _ov_max_width                                      = 0;
     private float                        _ov_max_height                                     = 0;
+    private float                        _ov_max_width                                      = 0;
+    private boolean                      _ov_on                                             = false;
+    private final Rectangle2D            _ov_rectangle                                      = new Rectangle2D.Float();
+    private final Rectangle              _ov_virtual_rectangle                              = new Rectangle();
+    private float                        _ov_x_correction_factor                            = 0.0f;
+    private float                        _ov_x_distance                                     = 0;
     private int                          _ov_x_position                                     = 0;
+    private float                        _ov_y_distance                                     = 0;
     private int                          _ov_y_position                                     = 0;
     private int                          _ov_y_start                                        = 0;
-    private float                        _ov_y_distance                                     = 0;
-    private float                        _ov_x_distance                                     = 0;
-    private boolean                      _ov_on                                             = false;
-    private double                       _urt_starting_angle                                = ( float ) ( Math.PI / 2 );
-    private float                        _urt_factor                                        = 1;
-    private float                        _urt_factor_ov                                     = 1;
     private final boolean                _phy_has_branch_lengths;
-    private final Rectangle2D            _ov_rectangle                                      = new Rectangle2D.Float();
-    private boolean                      _in_ov_rect                                        = false;
-    private boolean                      _in_ov                                             = false;
-    private final Rectangle              _ov_virtual_rectangle                              = new Rectangle();
-    final private static double          _180_OVER_PI                                       = 180.0 / Math.PI;
-    private static final float           ROUNDED_D                                          = 8;
-    private int                          _circ_max_depth;
-    private PhylogenyNode                _root;
-    final private Arc2D                  _arc                                               = new Arc2D.Double();
-    final private HashMap<Long, Double>  _urt_nodeid_angle_map                              = new HashMap<Long, Double>();
-    final private HashMap<Long, Integer> _urt_nodeid_index_map                              = new HashMap<Long, Integer>();
-    final private Set<Long>              _collapsed_external_nodeid_set                     = new HashSet<Long>();
-    HashMap<Long, Short>                 _nodeid_dist_to_leaf                               = new HashMap<Long, Short>();
-    private AffineTransform              _at;
-    private double                       _max_distance_to_root                              = -1;
-    private int                          _dynamic_hiding_factor                             = 0;
-    private boolean                      _edited                                            = false;
-    private Popup                        _node_desc_popup;
-    private JTextArea                    _rollover_popup;
+    private Phylogeny                    _phylogeny                                         = null;
+    private final Path2D.Float           _polygon                                           = new Path2D.Float();
     private final StringBuffer           _popup_buffer                                      = new StringBuffer();
-    final private static Font            POPUP_FONT                                         = new Font( Configuration.getDefaultFontFamilyName(),
-                                                                                                        Font.PLAIN,
-                                                                                                        12 );
+    private final QuadCurve2D            _quad_curve                                        = new QuadCurve2D.Float();
     private Sequence                     _query_sequence                                    = null;
-    private final FontRenderContext      _frc                                               = new FontRenderContext( null,
-                                                                                                                     false,
-                                                                                                                     false );
+    private final Rectangle2D            _rectangle                                         = new Rectangle2D.Float();
+    private final RenderingHints         _rendering_hints                                   = new RenderingHints( RenderingHints.KEY_RENDERING,
+                                                                                                                  RenderingHints.VALUE_RENDER_DEFAULT );
+    private JTextArea                    _rollover_popup;
+    private PhylogenyNode                _root;
+    private final StringBuilder          _sb                                                = new StringBuilder();
+    private double                       _scale_distance                                    = 0.0;
+    private String                       _scale_label                                       = null;
     // expression values menu:
     private DescriptiveStatistics        _statistics_for_vector_data;
-    private PhylogenyNode[]              _nodes_in_preorder                                 = null;
-    private StringBuilder                _current_external_nodes_data_buffer                = new StringBuilder();
-    private int                          _current_external_nodes_data_buffer_change_counter = 0;
-    private Set<Long>                    _current_external_nodes                            = null;
+    private final Phylogeny[]            _sub_phylogenies                                   = new Phylogeny[ TreePanel.MAX_SUBTREES ];
+    private final PhylogenyNode[]        _sub_phylogenies_temp_roots                        = new PhylogenyNode[ TreePanel.MAX_SUBTREES ];
+    private int                          _subtree_index                                     = 0;
+    private File                         _treefile                                          = null;
+    private float                        _urt_factor                                        = 1;
+    private float                        _urt_factor_ov                                     = 1;
+    final private HashMap<Long, Double>  _urt_nodeid_angle_map                              = new HashMap<Long, Double>();
+    final private HashMap<Long, Integer> _urt_nodeid_index_map                              = new HashMap<Long, Integer>();
+    private double                       _urt_starting_angle                                = ( float ) ( Math.PI / 2 );
+    private float                        _x_correction_factor                               = 0.0f;
+    private float                        _x_distance                                        = 0.0f;
+    private float                        _y_distance                                        = 0.0f;
     //  private Image                           offscreenImage;
     //  private Graphics                        offscreenGraphics;
     //  private Dimension                       offscreenDimension;
@@ -599,18 +612,23 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                             .getValue()
                             + " " );
                 }
-                if ( getControlPanel().isShowGeneNames() && ( node.getNodeData().getSequence().getName().length() > 0 ) ) {
+                if ( getControlPanel().isShowSeqNames() && ( node.getNodeData().getSequence().getName().length() > 0 ) ) {
                     sum += getTreeFontSet()._fm_large.stringWidth( node.getNodeData().getSequence().getName() + " " );
                 }
-                if ( getControlPanel().isShowGeneSymbols()
+                if ( getControlPanel().isShowSeqSymbols()
                         && ( node.getNodeData().getSequence().getSymbol().length() > 0 ) ) {
                     sum += getTreeFontSet()._fm_large.stringWidth( node.getNodeData().getSequence().getSymbol() + " " );
                 }
+                if ( getControlPanel().isShowGeneNames()
+                        && ( node.getNodeData().getSequence().getGeneName().length() > 0 ) ) {
+                    sum += getTreeFontSet()._fm_large
+                            .stringWidth( node.getNodeData().getSequence().getGeneName() + " " );
+                }
                 if ( getControlPanel().isShowAnnotation()
                         && ( node.getNodeData().getSequence().getAnnotations() != null )
                         && !node.getNodeData().getSequence().getAnnotations().isEmpty() ) {
-                    sum += getTreeFontSet()._fm_large.stringWidth( node.getNodeData().getSequence().getAnnotation( 0 )
-                            .asSimpleText()
+                    sum += getTreeFontSet()._fm_large.stringWidth( TreePanelUtil.createAnnotationString( node
+                            .getNodeData().getSequence().getAnnotations(), getOptions().isShowAnnotationRefSource() )
                             + " " );
                 }
                 if ( getControlPanel().isShowDomainArchitectures()
@@ -688,23 +706,48 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
     }
 
     final Color calculateTaxonomyBasedColor( final Taxonomy tax ) {
-        String species = tax.getTaxonomyCode();
-        if ( ForesterUtil.isEmpty( species ) ) {
-            species = tax.getScientificName();
-            if ( ForesterUtil.isEmpty( species ) ) {
-                species = tax.getCommonName();
+        if ( getOptions().isColorByTaxonomicGroup() ) {
+            if ( !ForesterUtil.isEmpty( tax.getTaxonomyCode() ) ) {
+                boolean ex = false;
+                String group = null;
+                try {
+                    group = TaxonomyUtil.getTaxGroupByTaxCode( tax.getTaxonomyCode() );
+                }
+                catch ( final Exception e ) {
+                    ex = true;
+                }
+                if ( !ex && !ForesterUtil.isEmpty( group ) ) {
+                    final Color c = ForesterUtil.obtainColorDependingOnTaxonomyGroup( group );
+                    if ( c != null ) {
+                        return c;
+                    }
+                }
             }
-        }
-        if ( ForesterUtil.isEmpty( species ) ) {
             return getTreeColorSet().getTaxonomyColor();
         }
-        // Look in species hash
-        Color c = getControlPanel().getSpeciesColors().get( species );
-        if ( c == null ) {
-            c = AptxUtil.calculateColorFromString( species );
-            getControlPanel().getSpeciesColors().put( species, c );
+        else {
+            if ( ForesterUtil.isEmpty( tax.getTaxonomyCode() ) && ForesterUtil.isEmpty( tax.getScientificName() ) ) {
+                return getTreeColorSet().getTaxonomyColor();
+            }
+            Color c = null;
+            if ( !ForesterUtil.isEmpty( tax.getTaxonomyCode() ) ) {
+                c = getControlPanel().getSpeciesColors().get( tax.getTaxonomyCode() );
+            }
+            if ( ( c == null ) && !ForesterUtil.isEmpty( tax.getScientificName() ) ) {
+                c = getControlPanel().getSpeciesColors().get( tax.getScientificName() );
+            }
+            if ( c == null ) {
+                if ( !ForesterUtil.isEmpty( tax.getTaxonomyCode() ) ) {
+                    c = TreePanelUtil.calculateColorFromString( tax.getTaxonomyCode(), true );
+                    getControlPanel().getSpeciesColors().put( tax.getTaxonomyCode(), c );
+                }
+                else {
+                    c = TreePanelUtil.calculateColorFromString( tax.getScientificName(), true );
+                    getControlPanel().getSpeciesColors().put( tax.getScientificName(), c );
+                }
+            }
+            return c;
         }
-        return c;
     }
 
     void checkForVectorProperties( final Phylogeny phy ) {
@@ -786,7 +829,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         }
         if ( !node.isExternal() && !node.isRoot() ) {
             final boolean collapse = !node.isCollapse();
-            AptxUtil.collapseSubtree( node, collapse );
+            TreePanelUtil.collapseSubtree( node, collapse );
             updateSetOfCollapsedExternalNodes();
             _phylogeny.recalculateNumberOfExternalDescendants( true );
             resetNodeIdToDistToLeafMap();
@@ -805,7 +848,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             return;
         }
         setWaitCursor();
-        AptxUtil.collapseSpeciesSpecificSubtrees( _phylogeny );
+        TreePanelUtil.collapseSpeciesSpecificSubtrees( _phylogeny );
         updateSetOfCollapsedExternalNodes();
         _phylogeny.recalculateNumberOfExternalDescendants( true );
         resetNodeIdToDistToLeafMap();
@@ -823,11 +866,11 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         }
         setWaitCursor();
         AptxUtil.removeBranchColors( _phylogeny );
-        final int colorizations = AptxUtil.colorPhylogenyAccordingToRanks( _phylogeny, rank, this );
+        final int colorizations = TreePanelUtil.colorPhylogenyAccordingToRanks( _phylogeny, rank, this );
         if ( colorizations > 0 ) {
             _control_panel.setColorBranches( true );
-            if ( _control_panel.getColorBranchesCb() != null ) {
-                _control_panel.getColorBranchesCb().setSelected( true );
+            if ( _control_panel.getUseVisualStylesCb() != null ) {
+                _control_panel.getUseVisualStylesCb().setSelected( true );
             }
             if ( _control_panel.getColorAccSpeciesCb() != null ) {
                 _control_panel.getColorAccSpeciesCb().setSelected( false );
@@ -869,10 +912,10 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         }
         setWaitCursor();
         AptxUtil.removeBranchColors( _phylogeny );
-        AptxUtil.colorPhylogenyAccordingToConfidenceValues( _phylogeny, this );
+        TreePanelUtil.colorPhylogenyAccordingToConfidenceValues( _phylogeny, this );
         _control_panel.setColorBranches( true );
-        if ( _control_panel.getColorBranchesCb() != null ) {
-            _control_panel.getColorBranchesCb().setSelected( true );
+        if ( _control_panel.getUseVisualStylesCb() != null ) {
+            _control_panel.getUseVisualStylesCb().setSelected( true );
         }
         setArrowCursor();
         repaint();
@@ -929,12 +972,16 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         return _domain_structure_e_value_thr_exp;
     }
 
-    final Set<Long> getFoundNodes() {
-        return _found_nodes;
+    final Set<Long> getFoundNodes0() {
+        return _found_nodes_0;
+    }
+
+    final Set<Long> getFoundNodes1() {
+        return _found_nodes_1;
     }
 
     final Color getGraphicsForNodeBoxWithColorForParentBranch( final PhylogenyNode node ) {
-        if ( getControlPanel().isColorBranches() && ( PhylogenyMethods.getBranchColorValue( node ) != null ) ) {
+        if ( getControlPanel().isUseVisualStyles() && ( PhylogenyMethods.getBranchColorValue( node ) != null ) ) {
             return ( PhylogenyMethods.getBranchColorValue( node ) );
         }
         else {
@@ -1185,10 +1232,10 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                 // Check if shift key is down
                 if ( ( e.getModifiers() & InputEvent.SHIFT_MASK ) != 0 ) {
                     // Yes, so add to _found_nodes
-                    if ( getFoundNodes() == null ) {
-                        setFoundNodes( new HashSet<Long>() );
+                    if ( getFoundNodes0() == null ) {
+                        setFoundNodes0( new HashSet<Long>() );
                     }
-                    getFoundNodes().add( node.getId() );
+                    getFoundNodes0().add( node.getId() );
                     // Check if control key is down
                 }
                 else if ( ( e.getModifiers() & InputEvent.CTRL_MASK ) != 0 ) {
@@ -1386,10 +1433,10 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                   root_x + ( Math.cos( angle ) * parent_radius ),
                   root_y + ( Math.sin( angle ) * parent_radius ),
                   g );
-        paintNodeBox( c.getXcoord(), c.getYcoord(), c, g, to_pdf, to_graphics_file, isInFoundNodes( c )
-                || isInCurrentExternalNodes( c ) );
+        paintNodeBox( c.getXcoord(), c.getYcoord(), c, g, to_pdf, to_graphics_file );
         if ( c.isExternal() ) {
-            final boolean is_in_found_nodes = isInFoundNodes( c ) || isInCurrentExternalNodes( c );
+            final boolean is_in_found_nodes = isInFoundNodes0( c ) || isInFoundNodes1( c )
+                    || isInCurrentExternalNodes( c );
             if ( ( _dynamic_hiding_factor > 1 ) && !is_in_found_nodes
                     && ( ( _urt_nodeid_index_map.get( c.getId() ) % _dynamic_hiding_factor ) != 1 ) ) {
                 return;
@@ -1417,8 +1464,9 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                   root_y + ( Math.sin( angle ) * parent_radius ),
                   g );
         if ( isInFoundNodes( c ) || isInCurrentExternalNodes( c ) ) {
-            g.setColor( getTreeColorSet().getFoundColor() );
-            drawRectFilled( c.getXSecondary() - 1, c.getYSecondary() - 1, 3, 3, g );
+            g.setColor( getColorForFoundNode( c ) );
+            drawRectFilled( c.getXSecondary() - OVERVIEW_FOUND_NODE_BOX_SIZE_HALF, c.getYSecondary()
+                    - OVERVIEW_FOUND_NODE_BOX_SIZE_HALF, OVERVIEW_FOUND_NODE_BOX_SIZE, OVERVIEW_FOUND_NODE_BOX_SIZE, g );
         }
     }
 
@@ -1453,7 +1501,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             }
         }
         paintCirculars( phy.getRoot(), phy, center_x, center_y, radius, radial_labels, g, to_pdf, to_graphics_file );
-        paintNodeBox( _root.getXcoord(), _root.getYcoord(), _root, g, to_pdf, to_graphics_file, isInFoundNodes( _root ) );
+        paintNodeBox( _root.getXcoord(), _root.getYcoord(), _root, g, to_pdf, to_graphics_file );
     }
 
     final void paintCircularLite( final Phylogeny phy,
@@ -1521,7 +1569,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                     g.fillRect( graphics_file_x, graphics_file_y, graphics_file_width, graphics_file_height );
                 }
             }
-            g.setStroke( new BasicStroke( 1 ) );
+            setupStroke( g );
         }
         else {
             g.setStroke( new BasicStroke( getOptions().getPrintLineWidth() ) );
@@ -1774,22 +1822,22 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
     }
 
     final void selectNode( final PhylogenyNode node ) {
-        if ( ( getFoundNodes() != null ) && getFoundNodes().contains( node.getId() ) ) {
-            getFoundNodes().remove( node.getId() );
-            getControlPanel().setSearchFoundCountsOnLabel( getFoundNodes().size() );
-            if ( getFoundNodes().size() < 1 ) {
-                getControlPanel().searchReset();
+        if ( ( getFoundNodes0() != null ) && getFoundNodes0().contains( node.getId() ) ) {
+            getFoundNodes0().remove( node.getId() );
+            getControlPanel().setSearchFoundCountsOnLabel0( getFoundNodes0().size() );
+            if ( getFoundNodes0().size() < 1 ) {
+                getControlPanel().searchReset0();
             }
         }
         else {
-            getControlPanel().getSearchFoundCountsLabel().setVisible( true );
-            getControlPanel().getSearchResetButton().setEnabled( true );
-            getControlPanel().getSearchResetButton().setVisible( true );
-            if ( getFoundNodes() == null ) {
-                setFoundNodes( new HashSet<Long>() );
+            getControlPanel().getSearchFoundCountsLabel0().setVisible( true );
+            getControlPanel().getSearchResetButton0().setEnabled( true );
+            getControlPanel().getSearchResetButton0().setVisible( true );
+            if ( getFoundNodes0() == null ) {
+                setFoundNodes0( new HashSet<Long>() );
             }
-            getFoundNodes().add( node.getId() );
-            getControlPanel().setSearchFoundCountsOnLabel( getFoundNodes().size() );
+            getFoundNodes0().add( node.getId() );
+            getControlPanel().setSearchFoundCountsOnLabel0( getFoundNodes0().size() );
         }
     }
 
@@ -1807,8 +1855,12 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         _current_external_nodes_data_buffer = sb;
     }
 
-    final void setFoundNodes( final Set<Long> found_nodes ) {
-        _found_nodes = found_nodes;
+    final void setFoundNodes0( final Set<Long> found_nodes ) {
+        _found_nodes_0 = found_nodes;
+    }
+
+    final void setFoundNodes1( final Set<Long> found_nodes ) {
+        _found_nodes_1 = found_nodes;
     }
 
     final void setInOvRect( final boolean in_ov_rect ) {
@@ -1874,22 +1926,13 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             }
         }
         if ( getMainPanel().getOptions().isAntialiasScreen() ) {
-            if ( ( getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.RECTANGULAR )
-                    && !getMainPanel().getOptions().isShowDefaultNodeShapesInternal()
-                    && !getMainPanel().getOptions().isShowDefaultNodeShapesExternal()
-                    && ( ( getControlPanel() != null ) && !getControlPanel().isShowDomainArchitectures() ) ) {
-                _rendering_hints.put( RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF );
-            }
-            else {
-                _rendering_hints.put( RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON );
-            }
-            try {
-                _rendering_hints.put( RenderingHints.KEY_TEXT_ANTIALIASING,
-                                      RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_HRGB );
-            }
-            catch ( final Throwable e ) {
-                _rendering_hints.put( RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON );
-            }
+            _rendering_hints.put( RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON );
+            // try {
+            _rendering_hints.put( RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_HRGB );
+            // }
+            // catch ( final Throwable e ) {
+            //    _rendering_hints.put( RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON );
+            //}
         }
         else {
             _rendering_hints.put( RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_OFF );
@@ -1922,8 +1965,8 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             DESCENDANT_SORT_PRIORITY pri = DESCENDANT_SORT_PRIORITY.TAXONOMY;
             if ( ( !getControlPanel().isShowTaxonomyScientificNames() && !getControlPanel().isShowTaxonomyCode() && !getControlPanel()
                     .isShowTaxonomyCommonNames() ) ) {
-                if ( ( getControlPanel().isShowSequenceAcc() || getControlPanel().isShowGeneNames() || getControlPanel()
-                        .isShowGeneSymbols() ) ) {
+                if ( ( getControlPanel().isShowSequenceAcc() || getControlPanel().isShowSeqNames() || getControlPanel()
+                        .isShowSeqSymbols() ) ) {
                     pri = DESCENDANT_SORT_PRIORITY.SEQUENCE;
                 }
                 else if ( getControlPanel().isShowNodeNames() ) {
@@ -1968,7 +2011,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             _sub_phylogenies[ _subtree_index ] = _phylogeny;
             _sub_phylogenies_temp_roots[ _subtree_index ] = node;
             ++_subtree_index;
-            _phylogeny = subTree( node, _phylogeny );
+            _phylogeny = TreePanelUtil.subTree( node, _phylogeny );
             updateSubSuperTreeButton();
         }
         else if ( node.isRoot() && isCurrentTreeIsSubtree() ) {
@@ -2018,10 +2061,10 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             return;
         }
         setWaitCursor();
-        AptxUtil.colorPhylogenyAccordingToExternalTaxonomy( _phylogeny, this );
+        TreePanelUtil.colorPhylogenyAccordingToExternalTaxonomy( _phylogeny, this );
         _control_panel.setColorBranches( true );
-        if ( _control_panel.getColorBranchesCb() != null ) {
-            _control_panel.getColorBranchesCb().setSelected( true );
+        if ( _control_panel.getUseVisualStylesCb() != null ) {
+            _control_panel.getUseVisualStylesCb().setSelected( true );
         }
         setEdited( true );
         setArrowCursor();
@@ -2218,9 +2261,9 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                 && ( getCopiedAndPastedNodes() != null )
                 && !to_pdf
                 && !to_graphics_file && getCopiedAndPastedNodes().contains( node.getId() ) ) {
-            g.setColor( getTreeColorSet().getFoundColor() );
+            g.setColor( getTreeColorSet().getFoundColor0() );
         }
-        else if ( getControlPanel().isColorBranches() && ( PhylogenyMethods.getBranchColorValue( node ) != null ) ) {
+        else if ( getControlPanel().isUseVisualStyles() && ( PhylogenyMethods.getBranchColorValue( node ) != null ) ) {
             g.setColor( PhylogenyMethods.getBranchColorValue( node ) );
         }
         else if ( to_pdf ) {
@@ -2264,7 +2307,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                     }
                 }
                 if ( type == '?' ) {
-                    if ( SequenceIdParser.isProtein( query ) ) {
+                    if ( SequenceAccessionTools.isProteinDbQuery( query ) ) {
                         type = 'p';
                     }
                     else {
@@ -2328,13 +2371,13 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         if ( getControlPanel().isColorAccordingToAnnotation() && ( getControlPanel().getAnnotationColors() != null ) ) {
             final StringBuilder sb = new StringBuilder();
             for( final Annotation a : ann ) {
-                sb.append( !ForesterUtil.isEmpty( a.getRef() ) ? a.getRef() : a.getDesc() );
+                sb.append( !ForesterUtil.isEmpty( a.getRefValue() ) ? a.getRefValue() : a.getDesc() );
             }
             final String ann_str = sb.toString();
             if ( !ForesterUtil.isEmpty( ann_str ) ) {
                 c = getControlPanel().getAnnotationColors().get( ann_str );
                 if ( c == null ) {
-                    c = AptxUtil.calculateColorFromString( ann_str );
+                    c = TreePanelUtil.calculateColorFromString( ann_str, false );
                     getControlPanel().getAnnotationColors().put( ann_str, c );
                 }
                 if ( c == null ) {
@@ -2367,7 +2410,52 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                                        JOptionPane.WARNING_MESSAGE );
     }
 
-    final private void colorizeSubtree( final Color c, final PhylogenyNode node ) {
+    final private void colorizeSubtree( final Color c,
+                                        final PhylogenyNode node,
+                                        final List<PhylogenyNode> additional_nodes ) {
+        _control_panel.setColorBranches( true );
+        if ( _control_panel.getUseVisualStylesCb() != null ) {
+            _control_panel.getUseVisualStylesCb().setSelected( true );
+        }
+        if ( node != null ) {
+            for( final PreorderTreeIterator it = new PreorderTreeIterator( node ); it.hasNext(); ) {
+                it.next().getBranchData().setBranchColor( new BranchColor( c ) );
+            }
+        }
+        if ( additional_nodes != null ) {
+            for( final PhylogenyNode n : additional_nodes ) {
+                n.getBranchData().setBranchColor( new BranchColor( c ) );
+            }
+        }
+        repaint();
+    }
+
+    final private void colorizeNodes( final Color c,
+                                      final PhylogenyNode node,
+                                      final List<PhylogenyNode> additional_nodes ) {
+        _control_panel.setColorBranches( true );
+        if ( _control_panel.getUseVisualStylesCb() != null ) {
+            _control_panel.getUseVisualStylesCb().setSelected( true );
+        }
+        if ( node != null ) {
+            colorizeNodesHelper( c, node );
+        }
+        if ( additional_nodes != null ) {
+            for( final PhylogenyNode n : additional_nodes ) {
+                colorizeNodesHelper( c, n );
+            }
+        }
+        repaint();
+    }
+
+    private final static void colorizeNodesHelper( final Color c, final PhylogenyNode node ) {
+        if ( node.getNodeData().getNodeVisualData() == null ) {
+            node.getNodeData().setNodeVisualData( new NodeVisualData() );
+        }
+        node.getNodeData().getNodeVisualData().setFontColor( new Color( c.getRed(), c.getGreen(), c.getBlue() ) );
+    }
+
+    final private void colorSubtree( final PhylogenyNode node ) {
         if ( getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) {
             JOptionPane.showMessageDialog( this,
                                            "Cannot colorize subtree in unrooted display type",
@@ -2375,37 +2463,77 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                                            JOptionPane.WARNING_MESSAGE );
             return;
         }
-        _control_panel.setColorBranches( true );
-        if ( _control_panel.getColorBranchesCb() != null ) {
-            _control_panel.getColorBranchesCb().setSelected( true );
+        _color_chooser.setPreviewPanel( new JPanel() );
+        SubtreeColorizationActionListener al;
+        if ( ( getFoundNodes0() != null ) || ( getFoundNodes1() != null ) ) {
+            final List<PhylogenyNode> additional_nodes = getFoundNodesAsListOfPhylogenyNodes();
+            al = new SubtreeColorizationActionListener( _color_chooser, node, additional_nodes );
         }
-        for( final PreorderTreeIterator it = new PreorderTreeIterator( node ); it.hasNext(); ) {
-            it.next().getBranchData().setBranchColor( new BranchColor( c ) );
+        else {
+            al = new SubtreeColorizationActionListener( _color_chooser, node );
         }
-        repaint();
+        final JDialog dialog = JColorChooser
+                .createDialog( this, "Subtree colorization", true, _color_chooser, al, null );
+        dialog.setVisible( true );
     }
 
-    final private void colorSubtree( final PhylogenyNode node ) {
-        Color intitial_color = null;
-        if ( getControlPanel().isColorBranches() && ( PhylogenyMethods.getBranchColorValue( node ) != null )
-                && ( ( ( !node.isRoot() && ( node.getParent().getNumberOfDescendants() < 3 ) ) ) || ( node.isRoot() ) ) ) {
-            intitial_color = PhylogenyMethods.getBranchColorValue( node );
+    private void colorNodeFont( final PhylogenyNode node ) {
+        _color_chooser.setPreviewPanel( new JPanel() );
+        NodeColorizationActionListener al;
+        if ( ( getFoundNodes0() != null ) || ( getFoundNodes1() != null ) ) {
+            final List<PhylogenyNode> additional_nodes = getFoundNodesAsListOfPhylogenyNodes();
+            al = new NodeColorizationActionListener( _color_chooser, node, additional_nodes );
         }
         else {
-            intitial_color = getTreeColorSet().getBranchColor();
+            al = new NodeColorizationActionListener( _color_chooser, node );
         }
-        _color_chooser.setColor( intitial_color );
-        _color_chooser.setPreviewPanel( new JPanel() );
-        final JDialog dialog = JColorChooser
-                .createDialog( this,
-                               "Subtree colorization",
-                               true,
-                               _color_chooser,
-                               new SubtreeColorizationActionListener( _color_chooser, node ),
-                               null );
+        final JDialog dialog = JColorChooser.createDialog( this, "Node colorization", true, _color_chooser, al, null );
         dialog.setVisible( true );
     }
 
+    private void changeNodeFont( final PhylogenyNode node ) {
+        final FontChooser fc = new FontChooser();
+        Font f = null;
+        if ( ( node.getNodeData().getNodeVisualData() != null ) && !node.getNodeData().getNodeVisualData().isEmpty() ) {
+            f = node.getNodeData().getNodeVisualData().getFont();
+        }
+        if ( f != null ) {
+            fc.setFont( f );
+        }
+        else {
+            fc.setFont( getMainPanel().getTreeFontSet().getLargeFont() );
+        }
+        fc.showDialog( this, "Select Font" );
+        if ( ( fc.getFont() != null ) && !ForesterUtil.isEmpty( fc.getFont().getFamily().trim() ) ) {
+            List<PhylogenyNode> nodes = new ArrayList<PhylogenyNode>();
+            if ( ( getFoundNodes0() != null ) || ( getFoundNodes1() != null ) ) {
+                nodes = getFoundNodesAsListOfPhylogenyNodes();
+            }
+            nodes.add( node );
+            for( final PhylogenyNode n : nodes ) {
+                if ( n.getNodeData().getNodeVisualData() == null ) {
+                    n.getNodeData().setNodeVisualData( new NodeVisualData() );
+                }
+                final NodeVisualData vd = n.getNodeData().getNodeVisualData();
+                final Font ff = fc.getFont();
+                vd.setFontName( ff.getFamily().trim() );
+                int s = ff.getSize();
+                if ( s < 0 ) {
+                    s = 0;
+                }
+                if ( s > Byte.MAX_VALUE ) {
+                    s = Byte.MAX_VALUE;
+                }
+                vd.setFontSize( s );
+                vd.setFontStyle( ff.getStyle() );
+            }
+            if ( _control_panel.getUseVisualStylesCb() != null ) {
+                getControlPanel().getUseVisualStylesCb().setSelected( true );
+            }
+        }
+        repaint();
+    }
+
     final private void copySubtree( final PhylogenyNode node ) {
         if ( getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) {
             errorMessageNoCutCopyPasteInUnrootedDisplay();
@@ -2423,22 +2551,6 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         repaint();
     }
 
-    private String createAnnotationString( final SortedSet<Annotation> ann ) {
-        final StringBuilder sb = new StringBuilder();
-        boolean first = true;
-        for( final Annotation a : ann ) {
-            if ( !first ) {
-                sb.append( "|" );
-            }
-            else {
-                first = false;
-            }
-            sb.append( a.asSimpleText() );
-        }
-        final String ann_str = sb.toString();
-        return ann_str;
-    }
-
     final private String createASimpleTextRepresentationOfANode( final PhylogenyNode node ) {
         final String tax = PhylogenyMethods.getSpecies( node );
         String label = node.getName();
@@ -2707,6 +2819,21 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                                        JOptionPane.ERROR_MESSAGE );
     }
 
+    private final Color getColorForFoundNode( final PhylogenyNode n ) {
+        if ( isInCurrentExternalNodes( n ) ) {
+            return getTreeColorSet().getFoundColor0();
+        }
+        else if ( isInFoundNodes0( n ) && !isInFoundNodes1( n ) ) {
+            return getTreeColorSet().getFoundColor0();
+        }
+        else if ( !isInFoundNodes0( n ) && isInFoundNodes1( n ) ) {
+            return getTreeColorSet().getFoundColor1();
+        }
+        else {
+            return getTreeColorSet().getFoundColor0and1();
+        }
+    }
+
     final private Set<Long> getCopiedAndPastedNodes() {
         return getMainPanel().getCopiedAndPastedNodes();
     }
@@ -2719,6 +2846,23 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         return getMainPanel().getCutOrCopiedTree();
     }
 
+    private List<PhylogenyNode> getFoundNodesAsListOfPhylogenyNodes() {
+        final List<PhylogenyNode> additional_nodes = new ArrayList<PhylogenyNode>();
+        if ( getFoundNodes0() != null ) {
+            for( final Long id : getFoundNodes0() ) {
+                additional_nodes.add( _phylogeny.getNode( id ) );
+            }
+        }
+        if ( getFoundNodes1() != null ) {
+            for( final Long id : getFoundNodes1() ) {
+                if ( ( getFoundNodes0() == null ) || !getFoundNodes0().contains( id ) ) {
+                    additional_nodes.add( _phylogeny.getNode( id ) );
+                }
+            }
+        }
+        return additional_nodes;
+    }
+
     final private float getLastDragPointX() {
         return _last_drag_point_x;
     }
@@ -2777,6 +2921,22 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         return _ov_y_start;
     }
 
+    final private List<Accession> getPdbAccs( final PhylogenyNode node ) {
+        final List<Accession> pdb_ids = new ArrayList<Accession>();
+        if ( node.getNodeData().isHasSequence() ) {
+            final Sequence seq = node.getNodeData().getSequence();
+            if ( !ForesterUtil.isEmpty( seq.getCrossReferences() ) ) {
+                final SortedSet<Accession> cross_refs = seq.getCrossReferences();
+                for( final Accession acc : cross_refs ) {
+                    if ( acc.getSource().equalsIgnoreCase( "pdb" ) ) {
+                        pdb_ids.add( acc );
+                    }
+                }
+            }
+        }
+        return pdb_ids;
+    }
+
     final private double getScaleDistance() {
         return _scale_distance;
     }
@@ -2817,6 +2977,12 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             case COLOR_SUBTREE:
                 colorSubtree( node );
                 break;
+            case COLOR_NODE_FONT:
+                colorNodeFont( node );
+                break;
+            case CHANGE_NODE_FONT:
+                changeNodeFont( node );
+                break;
             case OPEN_SEQ_WEB:
                 openSeqWeb( node );
                 break;
@@ -2826,6 +2992,9 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             case OPEN_TAX_WEB:
                 openTaxWeb( node );
                 break;
+            case OPEN_PDB_WEB:
+                openPdbWeb( node );
+                break;
             case CUT_SUBTREE:
                 cutSubtree( node );
                 break;
@@ -2910,30 +3079,21 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         return Blast.isContainsQueryForBlast( node );
     }
 
-    final private boolean isCanOpenSeqWeb( final PhylogenyNode node ) {
-        if ( node.getNodeData().isHasSequence()
-                && ( node.getNodeData().getSequence().getAccession() != null )
-                && !ForesterUtil.isEmpty( node.getNodeData().getSequence().getAccession().getSource() )
-                && !ForesterUtil.isEmpty( node.getNodeData().getSequence().getAccession().getValue() )
-                && getConfiguration().isHasWebLink( node.getNodeData().getSequence().getAccession().getSource()
-                        .toLowerCase() ) ) {
-            return true;
+    final private String isCanOpenSeqWeb( final PhylogenyNode node ) {
+        final Accession a = SequenceAccessionTools.obtainAccessorFromDataFields( node );
+        if ( a != null ) {
+            return a.getValue();
         }
-        return false;
+        return null;
     }
 
     final private boolean isCanOpenTaxWeb( final PhylogenyNode node ) {
         if ( node.getNodeData().isHasTaxonomy()
-                && ( ( ( node.getNodeData().getTaxonomy().getIdentifier() != null )
-                        && !ForesterUtil.isEmpty( node.getNodeData().getTaxonomy().getIdentifier().getProvider() )
-                        && !ForesterUtil.isEmpty( node.getNodeData().getTaxonomy().getIdentifier().getValue() ) && getConfiguration()
-                        .isHasWebLink( node.getNodeData().getTaxonomy().getIdentifier().getProvider().toLowerCase() ) )
-                        || ( !ForesterUtil.isEmpty( node.getNodeData().getTaxonomy().getScientificName() ) )
+                && ( ( !ForesterUtil.isEmpty( node.getNodeData().getTaxonomy().getScientificName() ) )
                         || ( !ForesterUtil.isEmpty( node.getNodeData().getTaxonomy().getTaxonomyCode() ) )
                         || ( !ForesterUtil.isEmpty( node.getNodeData().getTaxonomy().getCommonName() ) ) || ( ( node
-                        .getNodeData().getTaxonomy().getIdentifier() != null )
-                        && !ForesterUtil.isEmpty( node.getNodeData().getTaxonomy().getIdentifier().getValue() ) && node
-                        .getNodeData().getTaxonomy().getIdentifier().getValue().startsWith( "http://" ) ) ) ) {
+                        .getNodeData().getTaxonomy().getIdentifier() != null ) && !ForesterUtil.isEmpty( node
+                        .getNodeData().getTaxonomy().getIdentifier().getValue() ) ) ) ) {
             return true;
         }
         else {
@@ -2945,8 +3105,16 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         return ( ( getCurrentExternalNodes() != null ) && getCurrentExternalNodes().contains( node.getId() ) );
     }
 
-    final private boolean isInFoundNodes( final PhylogenyNode node ) {
-        return ( ( getFoundNodes() != null ) && getFoundNodes().contains( node.getId() ) );
+    private boolean isInFoundNodes( final PhylogenyNode n ) {
+        return isInFoundNodes0( n ) || isInFoundNodes1( n );
+    }
+
+    final private boolean isInFoundNodes0( final PhylogenyNode node ) {
+        return ( ( getFoundNodes0() != null ) && getFoundNodes0().contains( node.getId() ) );
+    }
+
+    final private boolean isInFoundNodes1( final PhylogenyNode node ) {
+        return ( ( getFoundNodes1() != null ) && getFoundNodes1().contains( node.getId() ) );
     }
 
     final private boolean isInOv() {
@@ -3153,7 +3321,49 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             final String title = clickto_names.get( i );
             _node_popup_menu_items[ i ] = new JMenuItem( title );
             if ( title.equals( Configuration.clickto_options[ Configuration.open_seq_web ][ 0 ] ) ) {
-                _node_popup_menu_items[ i ].setEnabled( isCanOpenSeqWeb( node ) );
+                final String id = isCanOpenSeqWeb( node );
+                if ( !ForesterUtil.isEmpty( id ) ) {
+                    _node_popup_menu_items[ i ].setText( _node_popup_menu_items[ i ].getText() + " [" + id + "]" );
+                    _node_popup_menu_items[ i ].setEnabled( true );
+                }
+                else {
+                    _node_popup_menu_items[ i ].setEnabled( false );
+                }
+            }
+            else if ( title.equals( Configuration.clickto_options[ Configuration.open_pdb_web ][ 0 ] ) ) {
+                final List<Accession> accs = getPdbAccs( node );
+                _node_popup_menu_items[ i ] = new JMenuItem( title );
+                if ( !ForesterUtil.isEmpty( accs ) ) {
+                    if ( accs.size() == 1 ) {
+                        _node_popup_menu_items[ i ].setText( _node_popup_menu_items[ i ].getText() + " ["
+                                + TreePanelUtil.pdbAccToString( accs, 0 ) + "]" );
+                        _node_popup_menu_items[ i ].setEnabled( true );
+                    }
+                    else if ( accs.size() == 2 ) {
+                        _node_popup_menu_items[ i ].setText( _node_popup_menu_items[ i ].getText() + " ["
+                                + TreePanelUtil.pdbAccToString( accs, 0 ) + ", "
+                                + TreePanelUtil.pdbAccToString( accs, 1 ) + "]" );
+                        _node_popup_menu_items[ i ].setEnabled( true );
+                    }
+                    else if ( accs.size() == 3 ) {
+                        _node_popup_menu_items[ i ].setText( _node_popup_menu_items[ i ].getText() + " ["
+                                + TreePanelUtil.pdbAccToString( accs, 0 ) + ", "
+                                + TreePanelUtil.pdbAccToString( accs, 1 ) + ", "
+                                + TreePanelUtil.pdbAccToString( accs, 2 ) + "]" );
+                        _node_popup_menu_items[ i ].setEnabled( true );
+                    }
+                    else {
+                        _node_popup_menu_items[ i ].setText( _node_popup_menu_items[ i ].getText() + " ["
+                                + TreePanelUtil.pdbAccToString( accs, 0 ) + ", "
+                                + TreePanelUtil.pdbAccToString( accs, 1 ) + ", "
+                                + TreePanelUtil.pdbAccToString( accs, 2 ) + ", + " + ( accs.size() - 3 ) + " more]" );
+                        _node_popup_menu_items[ i ].setEnabled( true );
+                    }
+                }
+                else {
+                    _node_popup_menu_items[ i ].setEnabled( false );
+                }
+                //
             }
             else if ( title.equals( Configuration.clickto_options[ Configuration.open_tax_web ][ 0 ] ) ) {
                 _node_popup_menu_items[ i ].setEnabled( isCanOpenTaxWeb( node ) );
@@ -3222,18 +3432,24 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         switch ( getOptions().getExtDescNodeDataToReturn() ) {
             case NODE_NAME:
                 return "Node Names";
+            case GENE_NAME:
+                return "Gene Names";
             case SEQUENCE_NAME:
                 return "Sequence Names";
             case SEQUENCE_SYMBOL:
                 return "Sequence Symbols";
             case SEQUENCE_MOL_SEQ:
                 return "Molecular Sequences";
+            case SEQUENCE_MOL_SEQ_FASTA:
+                return "Molecular Sequences (Fasta)";
             case SEQUENCE_ACC:
                 return "Sequence Accessors";
             case TAXONOMY_SCIENTIFIC_NAME:
                 return "Scientific Names";
             case TAXONOMY_CODE:
                 return "Taxonomy Codes";
+            case TAXONOMY_COMM0N_NAME:
+                return "Taxonomy Common Names";
             case UNKNOWN:
                 return "User Selected Data";
             default:
@@ -3242,36 +3458,48 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         }
     }
 
-    final private void openSeqWeb( final PhylogenyNode node ) {
-        if ( !isCanOpenSeqWeb( node ) ) {
-            cannotOpenBrowserWarningMessage( "sequence" );
+    final private void openPdbWeb( final PhylogenyNode node ) {
+        final List<Accession> pdb_ids = getPdbAccs( node );
+        if ( ForesterUtil.isEmpty( pdb_ids ) ) {
+            cannotOpenBrowserWarningMessage( "PDB" );
             return;
         }
-        String uri_str = null;
-        final Sequence seq = node.getNodeData().getSequence();
-        final String source = seq.getAccession().getSource().toLowerCase();
-        String url;
-        if ( source.toLowerCase().equals( "ncbi" ) ) {
-            url = Constants.NCBI_ALL_DATABASE_SEARCH;
+        final List<String> uri_strs = TreePanelUtil.createUrisForPdbWeb( node, pdb_ids, getConfiguration(), this );
+        if ( !ForesterUtil.isEmpty( uri_strs ) ) {
+            for( final String uri_str : uri_strs ) {
+                try {
+                    AptxUtil.launchWebBrowser( new URI( uri_str ),
+                                               isApplet(),
+                                               isApplet() ? obtainApplet() : null,
+                                               "_aptx_seq" );
+                }
+                catch ( final IOException e ) {
+                    AptxUtil.showErrorMessage( this, e.toString() );
+                    e.printStackTrace();
+                }
+                catch ( final URISyntaxException e ) {
+                    AptxUtil.showErrorMessage( this, e.toString() );
+                    e.printStackTrace();
+                }
+            }
         }
         else {
-            final WebLink weblink = getConfiguration().getWebLink( source );
-            url = weblink.getUrl().toString();
+            cannotOpenBrowserWarningMessage( "PDB" );
         }
-        try {
-            uri_str = url + URLEncoder.encode( seq.getAccession().getValue(), ForesterConstants.UTF8 );
-        }
-        catch ( final UnsupportedEncodingException e ) {
-            AptxUtil.showErrorMessage( this, e.toString() );
-            e.printStackTrace();
+    }
+
+    final private void openSeqWeb( final PhylogenyNode node ) {
+        if ( ForesterUtil.isEmpty( isCanOpenSeqWeb( node ) ) ) {
+            cannotOpenBrowserWarningMessage( "sequence" );
+            return;
         }
+        final String uri_str = TreePanelUtil.createUriForSeqWeb( node, getConfiguration(), this );
         if ( !ForesterUtil.isEmpty( uri_str ) ) {
             try {
-                JApplet applet = null;
-                if ( isApplet() ) {
-                    applet = obtainApplet();
-                }
-                AptxUtil.launchWebBrowser( new URI( uri_str ), isApplet(), applet, "_aptx_seq" );
+                AptxUtil.launchWebBrowser( new URI( uri_str ),
+                                           isApplet(),
+                                           isApplet() ? obtainApplet() : null,
+                                           "_aptx_seq" );
             }
             catch ( final IOException e ) {
                 AptxUtil.showErrorMessage( this, e.toString() );
@@ -3294,32 +3522,34 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         }
         String uri_str = null;
         final Taxonomy tax = node.getNodeData().getTaxonomy();
-        if ( ( tax.getIdentifier() != null ) && !ForesterUtil.isEmpty( tax.getIdentifier().getProvider() )
-                && getConfiguration().isHasWebLink( tax.getIdentifier().getProvider().toLowerCase() ) ) {
-            final String type = tax.getIdentifier().getProvider().toLowerCase();
-            final WebLink weblink = getConfiguration().getWebLink( type );
+        if ( ( tax.getIdentifier() != null ) && !ForesterUtil.isEmpty( tax.getIdentifier().getValue() )
+                && tax.getIdentifier().getValue().startsWith( "http://" ) ) {
             try {
-                uri_str = weblink.getUrl() + URLEncoder.encode( tax.getIdentifier().getValue(), ForesterConstants.UTF8 );
+                uri_str = new URI( tax.getIdentifier().getValue() ).toString();
             }
-            catch ( final UnsupportedEncodingException e ) {
+            catch ( final URISyntaxException e ) {
                 AptxUtil.showErrorMessage( this, e.toString() );
+                uri_str = null;
                 e.printStackTrace();
             }
         }
-        else if ( ( tax.getIdentifier() != null ) && !ForesterUtil.isEmpty( tax.getIdentifier().getValue() )
-                && tax.getIdentifier().getValue().startsWith( "http://" ) ) {
+        else if ( ( tax.getIdentifier() != null )
+                && !ForesterUtil.isEmpty( tax.getIdentifier().getValue() )
+                && !ForesterUtil.isEmpty( tax.getIdentifier().getProvider() )
+                && ( tax.getIdentifier().getProvider().equalsIgnoreCase( "ncbi" ) || tax.getIdentifier().getProvider()
+                        .equalsIgnoreCase( "uniprot" ) ) ) {
             try {
-                uri_str = new URI( tax.getIdentifier().getValue() ).toString();
+                uri_str = "http://www.uniprot.org/taxonomy/"
+                        + URLEncoder.encode( tax.getIdentifier().getValue(), ForesterConstants.UTF8 );
             }
-            catch ( final URISyntaxException e ) {
+            catch ( final UnsupportedEncodingException e ) {
                 AptxUtil.showErrorMessage( this, e.toString() );
-                uri_str = null;
                 e.printStackTrace();
             }
         }
         else if ( !ForesterUtil.isEmpty( tax.getScientificName() ) ) {
             try {
-                uri_str = "http://www.eol.org/search?q="
+                uri_str = "http://www.uniprot.org/taxonomy/?query="
                         + URLEncoder.encode( tax.getScientificName(), ForesterConstants.UTF8 );
             }
             catch ( final UnsupportedEncodingException e ) {
@@ -3339,7 +3569,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         }
         else if ( !ForesterUtil.isEmpty( tax.getCommonName() ) ) {
             try {
-                uri_str = "http://www.eol.org/search?q="
+                uri_str = "http://www.uniprot.org/taxonomy/?query="
                         + URLEncoder.encode( tax.getCommonName(), ForesterConstants.UTF8 );
             }
             catch ( final UnsupportedEncodingException e ) {
@@ -3349,11 +3579,10 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         }
         if ( !ForesterUtil.isEmpty( uri_str ) ) {
             try {
-                JApplet applet = null;
-                if ( isApplet() ) {
-                    applet = obtainApplet();
-                }
-                AptxUtil.launchWebBrowser( new URI( uri_str ), isApplet(), applet, "_aptx_tax" );
+                AptxUtil.launchWebBrowser( new URI( uri_str ),
+                                           isApplet(),
+                                           isApplet() ? obtainApplet() : null,
+                                           "_aptx_tax" );
             }
             catch ( final IOException e ) {
                 AptxUtil.showErrorMessage( this, e.toString() );
@@ -3558,8 +3787,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             }
         }
         if ( node.isExternal() ) {
-            paintNodeBox( x2, y2, node, g, to_pdf, to_graphics_file, isInFoundNodes( node )
-                    || isInCurrentExternalNodes( node ) );
+            paintNodeBox( x2, y2, node, g, to_pdf, to_graphics_file );
         }
     }
 
@@ -3644,12 +3872,12 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             c = Color.BLACK;
         }
         else if ( is_in_found_nodes ) {
-            c = getTreeColorSet().getFoundColor();
+            c = getColorForFoundNode( node );
         }
         else if ( getControlPanel().isColorAccordingToTaxonomy() ) {
             c = getTaxonomyBasedColor( node );
         }
-        else if ( getOptions().isColorLabelsSameAsParentBranch() && getControlPanel().isColorBranches()
+        else if ( getOptions().isColorLabelsSameAsParentBranch() && getControlPanel().isUseVisualStyles()
                 && ( PhylogenyMethods.getBranchColorValue( node ) != null ) ) {
             c = PhylogenyMethods.getBranchColorValue( node );
         }
@@ -3663,30 +3891,30 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         else {
             d = ( Math.log10( d ) * _y_distance ) / 2.5;
         }
-        final int box_size = getOptions().getDefaultNodeShapeSize();
+        final int box_size = getOptions().getDefaultNodeShapeSize() + 1;
         if ( d < box_size ) {
             d = box_size;
         }
+        final float xx = node.getXcoord() - ( 2 * box_size );
+        final float xxx = xx > node.getParent().getXcoord() + 1 ? xx : node.getParent().getXcoord() + 1;
         _polygon.reset();
-        _polygon.addPoint( ForesterUtil.roundToInt( node.getXcoord() - box_size ),
-                           ForesterUtil.roundToInt( node.getYcoord() ) );
-        _polygon.addPoint( ForesterUtil.roundToInt( node.getXcoord() + box_size ),
-                           ForesterUtil.roundToInt( node.getYcoord() - d ) );
-        _polygon.addPoint( ForesterUtil.roundToInt( node.getXcoord() + box_size ),
-                           ForesterUtil.roundToInt( node.getYcoord() + d ) );
-        if ( getOptions().getDefaultNodeFill() == NodeVisualization.NodeFill.SOLID ) {
+        _polygon.moveTo( xxx, node.getYcoord() );
+        _polygon.lineTo( node.getXcoord() + 1, node.getYcoord() - d );
+        _polygon.lineTo( node.getXcoord() + 1, node.getYcoord() + d );
+        _polygon.closePath();
+        if ( getOptions().getDefaultNodeFill() == NodeVisualData.NodeFill.SOLID ) {
             g.setColor( c );
-            g.fillPolygon( _polygon );
+            g.fill( _polygon );
         }
-        else if ( getOptions().getDefaultNodeFill() == NodeVisualization.NodeFill.NONE ) {
+        else if ( getOptions().getDefaultNodeFill() == NodeVisualData.NodeFill.NONE ) {
             g.setColor( getBackground() );
-            g.fillPolygon( _polygon );
+            g.fill( _polygon );
             g.setColor( c );
-            g.drawPolygon( _polygon );
+            g.draw( _polygon );
         }
         else if ( getOptions().getDefaultNodeFill() == NodeFill.GRADIENT ) {
-            g.setPaint( new GradientPaint( node.getXcoord() - box_size, node.getYcoord(), getBackground(), ( node
-                    .getXcoord() + box_size ), ( float ) ( node.getYcoord() - d ), c, false ) );
+            g.setPaint( new GradientPaint( xxx, node.getYcoord(), getBackground(), node.getXcoord(), ( float ) ( node
+                    .getYcoord() - d ), c, false ) );
             g.fill( _polygon );
             g.setPaint( c );
             g.draw( _polygon );
@@ -3699,24 +3927,14 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                                               final boolean to_pdf,
                                               final boolean to_graphics_file ) {
         final List<Confidence> confidences = node.getBranchData().getConfidences();
-        //        if ( confidences.size() == 1 ) {
-        //            final double value = node.getBranchData().getConfidence( 0 ).getValue();
-        //            if ( ( value == Confidence.CONFIDENCE_DEFAULT_VALUE ) || ( value < getOptions().getMinConfidenceValue() ) ) {
-        //                return;
-        //            }
-        //            conf_str = FORMATTER_CONFIDENCE.format( value );
-        //        }
-        //        else if ( confidences.size() > 1 ) {
-        boolean one_ok = false;
         boolean not_first = false;
         Collections.sort( confidences );
         final StringBuilder sb = new StringBuilder();
-        String conf_str = "";
         for( final Confidence confidence : confidences ) {
             final double value = confidence.getValue();
             if ( value != Confidence.CONFIDENCE_DEFAULT_VALUE ) {
-                if ( value >= getOptions().getMinConfidenceValue() ) {
-                    one_ok = true;
+                if ( value < getOptions().getMinConfidenceValue() ) {
+                    return;
                 }
                 if ( not_first ) {
                     sb.append( "/" );
@@ -3736,12 +3954,8 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                     }
                 }
             }
-            //}
-            if ( one_ok ) {
-                conf_str = sb.toString();
-            }
         }
-        if ( conf_str.length() > 0 ) {
+        if ( sb.length() > 0 ) {
             final double parent_x = node.getParent().getXcoord();
             double x = node.getXcoord();
             g.setFont( getTreeFontSet().getSmallFont() );
@@ -3757,6 +3971,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             else {
                 g.setColor( getTreeColorSet().getConfidenceColor() );
             }
+            final String conf_str = sb.toString();
             TreePanel
                     .drawString( conf_str,
                                  parent_x
@@ -3766,13 +3981,6 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         }
     }
 
-    final private void paintFoundNode( final int x, final int y, final Graphics2D g ) {
-        final int box_size = getOptions().getDefaultNodeShapeSize();
-        final int half_box_size = getOptions().getDefaultNodeShapeSize() / 2;
-        g.setColor( getTreeColorSet().getFoundColor() );
-        g.fillRect( x - half_box_size, y - half_box_size, box_size, box_size );
-    }
-
     final private void paintGainedAndLostCharacters( final Graphics2D g,
                                                      final PhylogenyNode node,
                                                      final String gained,
@@ -3811,27 +4019,34 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                                      final PhylogenyNode node,
                                      final Graphics2D g,
                                      final boolean to_pdf,
-                                     final boolean to_graphics_file,
-                                     final boolean is_in_found_nodes ) {
+                                     final boolean to_graphics_file ) {
         if ( node.isCollapse() ) {
             return;
         }
         // if this node should be highlighted, do so
         if ( ( _highlight_node == node ) && !to_pdf && !to_graphics_file ) {
-            g.setColor( getTreeColorSet().getFoundColor() );
+            g.setColor( getTreeColorSet().getFoundColor0() );
             drawOval( x - 8, y - 8, 16, 16, g );
             drawOval( x - 9, y - 8, 17, 17, g );
             drawOval( x - 9, y - 9, 18, 18, g );
         }
-        if ( is_in_found_nodes ) {
-            paintFoundNode( ForesterUtil.roundToInt( x ), ForesterUtil.roundToInt( y ), g );
-        }
-        else {
+        if ( ( isInFoundNodes( node ) || isInCurrentExternalNodes( node ) )
+                || ( getOptions().isShowDefaultNodeShapesExternal() && node.isExternal() )
+                || ( getOptions().isShowDefaultNodeShapesInternal() && node.isInternal() )
+                || ( getControlPanel().isEvents() && node.isHasAssignedEvent() && ( node.getNodeData().getEvent()
+                        .isDuplication()
+                        || node.getNodeData().getEvent().isSpeciation() || node.getNodeData().getEvent()
+                        .isSpeciationOrDuplication() ) ) ) {
+            final double box_size = getOptions().getDefaultNodeShapeSize();
+            final double half_box_size = box_size / 2.0;
             Color outline_color = null;
             if ( ( to_pdf || to_graphics_file ) && getOptions().isPrintBlackAndWhite() ) {
                 outline_color = Color.BLACK;
             }
-            else if ( getControlPanel().isEvents() && AptxUtil.isHasAssignedEvent( node ) ) {
+            else if ( isInFoundNodes( node ) || isInCurrentExternalNodes( node ) ) {
+                outline_color = getColorForFoundNode( node );
+            }
+            else if ( getControlPanel().isEvents() && TreePanelUtil.isHasAssignedEvent( node ) ) {
                 final Event event = node.getNodeData().getEvent();
                 if ( event.isDuplication() ) {
                     outline_color = getTreeColorSet().getDuplicationBoxColor();
@@ -3843,79 +4058,58 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                     outline_color = getTreeColorSet().getDuplicationOrSpeciationColor();
                 }
             }
-            else if ( getOptions().isTaxonomyColorizeNodeShapes() ) {
-                outline_color = getTaxonomyBasedColor( node );
-            }
             else {
                 outline_color = getGraphicsForNodeBoxWithColorForParentBranch( node );
                 if ( to_pdf && ( outline_color == getTreeColorSet().getBranchColor() ) ) {
                     outline_color = getTreeColorSet().getBranchColorForPdf();
                 }
             }
-            final int box_size = getOptions().getDefaultNodeShapeSize();
-            final int half_box_size = box_size / 2;
-            if ( ( getOptions().isShowDefaultNodeShapesExternal() && node.isExternal() )
-                    || ( getOptions().isShowDefaultNodeShapesInternal() && node.isInternal() )
-                    || ( getControlPanel().isEvents() && node.isHasAssignedEvent() ) ) {
-                if ( getOptions().getDefaultNodeShape() == NodeShape.CIRCLE ) {
-                    if ( getOptions().getDefaultNodeFill() == NodeFill.GRADIENT ) {
-                        drawOvalGradient( x - half_box_size,
-                                          y - half_box_size,
-                                          box_size,
-                                          box_size,
-                                          g,
-                                          to_pdf ? Color.WHITE : outline_color,
-                                          to_pdf ? outline_color : getBackground(),
-                                          outline_color );
-                    }
-                    else if ( getOptions().getDefaultNodeFill() == NodeFill.NONE ) {
-                        Color background = getBackground();
-                        if ( to_pdf ) {
-                            background = Color.WHITE;
-                        }
-                        drawOvalGradient( x - half_box_size,
-                                          y - half_box_size,
-                                          box_size,
-                                          box_size,
-                                          g,
-                                          background,
-                                          background,
-                                          outline_color );
-                    }
-                    else if ( getOptions().getDefaultNodeFill() == NodeVisualization.NodeFill.SOLID ) {
-                        g.setColor( outline_color );
-                        drawOvalFilled( x - half_box_size, y - half_box_size, box_size, box_size, g );
-                    }
+            if ( getOptions().getDefaultNodeShape() == NodeShape.CIRCLE ) {
+                if ( getOptions().getDefaultNodeFill() == NodeFill.GRADIENT ) {
+                    drawOvalGradient( x - half_box_size, y - half_box_size, box_size, box_size, g, to_pdf ? Color.WHITE
+                            : outline_color, to_pdf ? outline_color : getBackground(), outline_color );
                 }
-                else if ( getOptions().getDefaultNodeShape() == NodeVisualization.NodeShape.RECTANGLE ) {
-                    if ( getOptions().getDefaultNodeFill() == NodeVisualization.NodeFill.GRADIENT ) {
-                        drawRectGradient( x - half_box_size,
-                                          y - half_box_size,
-                                          box_size,
-                                          box_size,
-                                          g,
-                                          to_pdf ? Color.WHITE : outline_color,
-                                          to_pdf ? outline_color : getBackground(),
-                                          outline_color );
-                    }
-                    else if ( getOptions().getDefaultNodeFill() == NodeVisualization.NodeFill.NONE ) {
-                        Color background = getBackground();
-                        if ( to_pdf ) {
-                            background = Color.WHITE;
-                        }
-                        drawRectGradient( x - half_box_size,
-                                          y - half_box_size,
-                                          box_size,
-                                          box_size,
-                                          g,
-                                          background,
-                                          background,
-                                          outline_color );
+                else if ( getOptions().getDefaultNodeFill() == NodeFill.NONE ) {
+                    Color background = getBackground();
+                    if ( to_pdf ) {
+                        background = Color.WHITE;
                     }
-                    else if ( getOptions().getDefaultNodeFill() == NodeVisualization.NodeFill.SOLID ) {
-                        g.setColor( outline_color );
-                        drawRectFilled( x - half_box_size, y - half_box_size, box_size, box_size, g );
+                    drawOvalGradient( x - half_box_size,
+                                      y - half_box_size,
+                                      box_size,
+                                      box_size,
+                                      g,
+                                      background,
+                                      background,
+                                      outline_color );
+                }
+                else if ( getOptions().getDefaultNodeFill() == NodeVisualData.NodeFill.SOLID ) {
+                    g.setColor( outline_color );
+                    drawOvalFilled( x - half_box_size, y - half_box_size, box_size, box_size, g );
+                }
+            }
+            else if ( getOptions().getDefaultNodeShape() == NodeVisualData.NodeShape.RECTANGLE ) {
+                if ( getOptions().getDefaultNodeFill() == NodeVisualData.NodeFill.GRADIENT ) {
+                    drawRectGradient( x - half_box_size, y - half_box_size, box_size, box_size, g, to_pdf ? Color.WHITE
+                            : outline_color, to_pdf ? outline_color : getBackground(), outline_color );
+                }
+                else if ( getOptions().getDefaultNodeFill() == NodeVisualData.NodeFill.NONE ) {
+                    Color background = getBackground();
+                    if ( to_pdf ) {
+                        background = Color.WHITE;
                     }
+                    drawRectGradient( x - half_box_size,
+                                      y - half_box_size,
+                                      box_size,
+                                      box_size,
+                                      g,
+                                      background,
+                                      background,
+                                      outline_color );
+                }
+                else if ( getOptions().getDefaultNodeFill() == NodeVisualData.NodeFill.SOLID ) {
+                    g.setColor( outline_color );
+                    drawRectFilled( x - half_box_size, y - half_box_size, box_size, box_size, g );
                 }
             }
         }
@@ -3938,6 +4132,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         if ( !getControlPanel().isShowInternalData() && !node.isExternal() && !node.isCollapse() ) {
             return;
         }
+        _sb.setLength( 0 );
         int x = 0;
         final int half_box_size = getOptions().getDefaultNodeShapeSize() / 2;
         if ( getControlPanel().isShowTaxonomyImages()
@@ -3956,7 +4151,11 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             g.setColor( Color.BLACK );
         }
         else if ( is_in_found_nodes ) {
-            g.setColor( getTreeColorSet().getFoundColor() );
+            g.setColor( getColorForFoundNode( node ) );
+        }
+        else if ( getControlPanel().isUseVisualStyles() && ( node.getNodeData().getNodeVisualData() != null )
+                && ( node.getNodeData().getNodeVisualData().getFontColor() != null ) ) {
+            g.setColor( node.getNodeData().getNodeVisualData().getFontColor() );
         }
         else if ( getControlPanel().isColorAccordingToTaxonomy() ) {
             g.setColor( getTaxonomyBasedColor( node ) );
@@ -3966,7 +4165,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                         .getNodeData().getSequence().getAnnotations().isEmpty() ) ) ) {
             g.setColor( calculateColorForAnnotation( node.getNodeData().getSequence().getAnnotations() ) );
         }
-        else if ( getOptions().isColorLabelsSameAsParentBranch() && getControlPanel().isColorBranches()
+        else if ( getOptions().isColorLabelsSameAsParentBranch() && getControlPanel().isUseVisualStyles()
                 && ( PhylogenyMethods.getBranchColorValue( node ) != null ) ) {
             g.setColor( PhylogenyMethods.getBranchColorValue( node ) );
         }
@@ -3976,11 +4175,16 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         else {
             g.setColor( getTreeColorSet().getSequenceColor() );
         }
-        _sb.setLength( 0 );
         if ( node.isCollapse() && ( ( !node.isRoot() && !node.getParent().isCollapse() ) || node.isRoot() ) ) {
-            _sb.append( " [" );
-            _sb.append( node.getAllExternalDescendants().size() );
-            _sb.append( "]" );
+            if ( _sb.length() > 0 ) {
+                _sb.setLength( 0 );
+                _sb.append( "(" );
+                _sb.append( node.getAllExternalDescendants().size() );
+                _sb.append( ")" );
+            }
+        }
+        else {
+            _sb.setLength( 0 );
         }
         if ( getControlPanel().isShowNodeNames() && ( node.getName().length() > 0 ) ) {
             if ( _sb.length() > 0 ) {
@@ -3989,13 +4193,19 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             _sb.append( node.getName() );
         }
         if ( node.getNodeData().isHasSequence() ) {
-            if ( getControlPanel().isShowGeneSymbols() && ( node.getNodeData().getSequence().getSymbol().length() > 0 ) ) {
+            if ( getControlPanel().isShowSeqSymbols() && ( node.getNodeData().getSequence().getSymbol().length() > 0 ) ) {
                 if ( _sb.length() > 0 ) {
                     _sb.append( " " );
                 }
                 _sb.append( node.getNodeData().getSequence().getSymbol() );
             }
-            if ( getControlPanel().isShowGeneNames() && ( node.getNodeData().getSequence().getName().length() > 0 ) ) {
+            if ( getControlPanel().isShowGeneNames() && ( node.getNodeData().getSequence().getGeneName().length() > 0 ) ) {
+                if ( _sb.length() > 0 ) {
+                    _sb.append( " " );
+                }
+                _sb.append( node.getNodeData().getSequence().getGeneName() );
+            }
+            if ( getControlPanel().isShowSeqNames() && ( node.getNodeData().getSequence().getName().length() > 0 ) ) {
                 if ( _sb.length() > 0 ) {
                     _sb.append( " " );
                 }
@@ -4018,7 +4228,13 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             }
             _sb.append( propertiesToString( node ) );
         }
-        g.setFont( getTreeFontSet().getLargeFont() );
+        if ( getControlPanel().isUseVisualStyles() && ( node.getNodeData().getNodeVisualData() != null ) ) {
+            final Font f = node.getNodeData().getNodeVisualData().getFont();
+            g.setFont( f != null ? f : getTreeFontSet().getLargeFont() );
+        }
+        else {
+            g.setFont( getTreeFontSet().getLargeFont() );
+        }
         if ( is_in_found_nodes ) {
             g.setFont( getTreeFontSet().getLargeFont().deriveFont( Font.BOLD ) );
         }
@@ -4108,7 +4324,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             else if ( getControlPanel().isColorAccordingToAnnotation() ) {
                 g.setColor( calculateColorForAnnotation( ann ) );
             }
-            final String ann_str = createAnnotationString( ann );
+            final String ann_str = TreePanelUtil.createAnnotationString( ann, getOptions().isShowAnnotationRefSource() );
             TreePanel.drawString( ann_str, node.getXcoord() + x + 3 + half_box_size, node.getYcoord()
                     + ( getTreeFontSet()._fm_large.getAscent() / down_shift_factor ), g );
             _sb.setLength( 0 );
@@ -4164,7 +4380,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             g.setColor( Color.BLACK );
         }
         else if ( is_in_found_nodes ) {
-            g.setColor( getTreeColorSet().getFoundColor() );
+            g.setColor( getColorForFoundNode( node ) );
         }
         else if ( getControlPanel().isColorAccordingToTaxonomy() ) {
             g.setColor( getTaxonomyBasedColor( node ) );
@@ -4239,7 +4455,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                 }
                 _sb.append( node.getNodeData().getSequence().getAccession().getValue() );
             }
-            if ( getControlPanel().isShowGeneNames() && ( node.getNodeData().getSequence().getName().length() > 0 ) ) {
+            if ( getControlPanel().isShowSeqNames() && ( node.getNodeData().getSequence().getName().length() > 0 ) ) {
                 if ( _sb.length() > 0 ) {
                     _sb.append( " " );
                 }
@@ -4290,14 +4506,15 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
 
     final private void paintNodeLite( final Graphics2D g, final PhylogenyNode node ) {
         if ( node.isCollapse() ) {
-            if ( ( !node.isRoot() && !node.getParent().isCollapse() ) || node.isRoot() ) {
+            if ( !node.isRoot() && !node.getParent().isCollapse() ) {
                 paintCollapsedNode( g, node, false, false, false );
             }
             return;
         }
         if ( isInFoundNodes( node ) || isInCurrentExternalNodes( node ) ) {
-            g.setColor( getTreeColorSet().getFoundColor() );
-            drawRectFilled( node.getXSecondary() - 1, node.getYSecondary() - 1, 3, 3, g );
+            g.setColor( getColorForFoundNode( node ) );
+            drawRectFilled( node.getXSecondary() - OVERVIEW_FOUND_NODE_BOX_SIZE_HALF, node.getYSecondary()
+                    - OVERVIEW_FOUND_NODE_BOX_SIZE_HALF, OVERVIEW_FOUND_NODE_BOX_SIZE, OVERVIEW_FOUND_NODE_BOX_SIZE, g );
         }
         float new_x = 0;
         if ( !node.isExternal() && !node.isCollapse() ) {
@@ -4344,7 +4561,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                                              final boolean to_graphics_file ) {
         final boolean is_in_found_nodes = isInFoundNodes( node ) || isInCurrentExternalNodes( node );
         if ( node.isCollapse() ) {
-            if ( ( !node.isRoot() && !node.getParent().isCollapse() ) || node.isRoot() ) {
+            if ( ( !node.isRoot() && !node.getParent().isCollapse() ) ) {
                 paintCollapsedNode( g, node, to_graphics_file, to_pdf, is_in_found_nodes );
             }
             return;
@@ -4424,8 +4641,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                 child_node.setYcoord( y2 );
                 y2 += _y_distance * child_node.getNumberOfExternalNodes();
             }
-            paintNodeBox( node.getXcoord(), node.getYcoord(), node, g, to_pdf, to_graphics_file, isInFoundNodes( node )
-                    || isInCurrentExternalNodes( node ) );
+            paintNodeBox( node.getXcoord(), node.getYcoord(), node, g, to_pdf, to_graphics_file );
         }
         if ( dynamically_hide
                 && !is_in_found_nodes
@@ -4482,22 +4698,35 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                         }
                     }
                     if ( node.getNodeData().isHasSequence() ) {
-                        if ( getControlPanel().isShowGeneNames()
+                        if ( getControlPanel().isShowSeqNames()
                                 && ( !ForesterUtil.isEmpty( node.getNodeData().getSequence().getName() ) ) ) {
                             x += getTreeFontSet()._fm_large.stringWidth( node.getNodeData().getSequence().getName()
                                     + " " );
                         }
-                        if ( getControlPanel().isShowGeneSymbols()
+                        if ( getControlPanel().isShowSeqSymbols()
                                 && ( !ForesterUtil.isEmpty( node.getNodeData().getSequence().getSymbol() ) ) ) {
                             x += getTreeFontSet()._fm_large.stringWidth( node.getNodeData().getSequence().getSymbol()
                                     + " " );
                         }
+                        if ( getControlPanel().isShowGeneNames()
+                                && ( !ForesterUtil.isEmpty( node.getNodeData().getSequence().getGeneName() ) ) ) {
+                            x += getTreeFontSet()._fm_large.stringWidth( node.getNodeData().getSequence().getGeneName()
+                                    + " " );
+                        }
                         if ( getControlPanel().isShowSequenceAcc()
                                 && ( node.getNodeData().getSequence().getAccession() != null ) ) {
                             x += getTreeFontSet()._fm_large.stringWidth( node.getNodeData().getSequence()
                                     .getAccession().toString()
                                     + " " );
                         }
+                        if ( getControlPanel().isShowAnnotation()
+                                && ( node.getNodeData().getSequence().getAnnotations() != null )
+                                && ( !node.getNodeData().getSequence().getAnnotations().isEmpty() ) ) {
+                            x += getTreeFontSet()._fm_large.stringWidth( TreePanelUtil.createAnnotationString( node
+                                    .getNodeData().getSequence().getAnnotations(), getOptions()
+                                    .isShowAnnotationRefSource() )
+                                    + " " );
+                        }
                     }
                     if ( getControlPanel().isShowNodeNames() && !ForesterUtil.isEmpty( node.getName() ) ) {
                         x += getTreeFontSet()._fm_large.stringWidth( node.getName() + " " );
@@ -4531,16 +4760,18 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
     }
 
     final private void paintOvRectangle( final Graphics2D g ) {
-        final float w_ratio = ( float ) getWidth() / getVisibleRect().width;
-        final float h_ratio = ( float ) getHeight() / getVisibleRect().height;
-        final float x_ratio = ( float ) getWidth() / getVisibleRect().x;
-        final float y_ratio = ( float ) getHeight() / getVisibleRect().y;
+        final float w_ratio = ( ( float ) getWidth() ) / getVisibleRect().width;
+        final float h_ratio = ( ( float ) getHeight() ) / getVisibleRect().height;
+        final float x_ratio = ( ( float ) getWidth() ) / getVisibleRect().x;
+        final float y_ratio = ( ( float ) getHeight() ) / getVisibleRect().y;
         final float width = getOvMaxWidth() / w_ratio;
         final float height = getOvMaxHeight() / h_ratio;
         final float x = getVisibleRect().x + getOvXPosition() + ( getOvMaxWidth() / x_ratio );
         final float y = getVisibleRect().y + getOvYPosition() + ( getOvMaxHeight() / y_ratio );
-        g.setColor( getTreeColorSet().getFoundColor() );
+        g.setColor( getTreeColorSet().getFoundColor0() );
         getOvRectangle().setRect( x, y, width, height );
+        final Stroke s = g.getStroke();
+        g.setStroke( STROKE_1 );
         if ( ( width < 6 ) && ( height < 6 ) ) {
             drawRectFilled( x, y, 6, 6, g );
             getOvVirtualRectangle().setRect( x, y, 6, 6 );
@@ -4560,6 +4791,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             }
             getOvVirtualRectangle().setRect( x, y, width, height );
         }
+        g.setStroke( s );
     }
 
     final private void paintPhylogenyLite( final Graphics2D g ) {
@@ -4568,9 +4800,12 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                 .setXSecondary( ( float ) ( getVisibleRect().x + getOvXPosition() + ( MOVE / ( getVisibleRect().width / getOvRectangle()
                         .getWidth() ) ) ) );
         _phylogeny.getRoot().setYSecondary( ( getVisibleRect().y + getOvYStart() ) );
+        final Stroke s = g.getStroke();
+        g.setStroke( STROKE_05 );
         for( final PhylogenyNode element : _nodes_in_preorder ) {
             paintNodeLite( g, element );
         }
+        g.setStroke( s );
         paintOvRectangle( g );
     }
 
@@ -4602,7 +4837,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             final double w = PhylogenyMethods.getBranchWidthValue( root );
             drawRectFilled( x1 - d, root.getYcoord() - ( w / 2 ), d, w, g );
         }
-        paintNodeBox( x1, root.getYcoord(), root, g, to_pdf, to_graphics_file, isInFoundNodes( root ) );
+        paintNodeBox( x1, root.getYcoord(), root, g, to_pdf, to_graphics_file );
     }
 
     final private void paintScale( final Graphics2D g,
@@ -4622,12 +4857,15 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         else {
             g.setColor( getTreeColorSet().getBranchLengthColor() );
         }
+        final Stroke s = g.getStroke();
+        g.setStroke( STROKE_1 );
         drawLine( x1, y1, x1, y2, g );
         drawLine( x2, y1, x2, y2, g );
         drawLine( x1, y3, x2, y3, g );
         if ( getScaleLabel() != null ) {
             g.drawString( getScaleLabel(), ( x1 + 2 ), y3 - 2 );
         }
+        g.setStroke( s );
     }
 
     final private int paintTaxonomy( final Graphics2D g,
@@ -4643,12 +4881,12 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         }
         else if ( is_in_found_nodes ) {
             g.setFont( getTreeFontSet().getLargeItalicFont().deriveFont( TreeFontSet.BOLD_AND_ITALIC ) );
-            g.setColor( getTreeColorSet().getFoundColor() );
+            g.setColor( getColorForFoundNode( node ) );
         }
         else if ( getControlPanel().isColorAccordingToTaxonomy() ) {
             g.setColor( getTaxonomyBasedColor( node ) );
         }
-        else if ( getOptions().isColorLabelsSameAsParentBranch() && getControlPanel().isColorBranches()
+        else if ( getOptions().isColorLabelsSameAsParentBranch() && getControlPanel().isUseVisualStyles()
                 && ( PhylogenyMethods.getBranchColorValue( node ) != null ) ) {
             g.setColor( PhylogenyMethods.getBranchColorValue( node ) );
         }
@@ -4801,11 +5039,10 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             current_angle += arc_size;
             assignGraphicsForBranchWithColorForParentBranch( desc, false, g, to_pdf, to_graphics_file );
             drawLine( x, y, new_x, new_y, g );
-            paintNodeBox( new_x, new_y, desc, g, to_pdf, to_graphics_file, isInFoundNodes( desc )
-                    || isInCurrentExternalNodes( desc ) );
+            paintNodeBox( new_x, new_y, desc, g, to_pdf, to_graphics_file );
         }
         if ( n.isRoot() ) {
-            paintNodeBox( n.getXcoord(), n.getYcoord(), n, g, to_pdf, to_graphics_file, isInFoundNodes( n ) );
+            paintNodeBox( n.getXcoord(), n.getYcoord(), n, g, to_pdf, to_graphics_file );
         }
     }
 
@@ -4849,8 +5086,12 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             desc.setXSecondary( new_x );
             desc.setYSecondary( new_y );
             if ( isInFoundNodes( desc ) || isInCurrentExternalNodes( desc ) ) {
-                g.setColor( getTreeColorSet().getFoundColor() );
-                drawRectFilled( desc.getXSecondary() - 1, desc.getYSecondary() - 1, 3, 3, g );
+                g.setColor( getColorForFoundNode( desc ) );
+                drawRectFilled( desc.getXSecondary() - OVERVIEW_FOUND_NODE_BOX_SIZE_HALF,
+                                desc.getYSecondary() - OVERVIEW_FOUND_NODE_BOX_SIZE_HALF,
+                                OVERVIEW_FOUND_NODE_BOX_SIZE,
+                                OVERVIEW_FOUND_NODE_BOX_SIZE,
+                                g );
                 g.setColor( getTreeColorSet().getOvColor() );
             }
             paintUnrootedLite( desc, current_angle, current_angle + arc_size, g, urt_ov_factor );
@@ -4946,11 +5187,11 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                 sb.append( " " );
             }
             final Property p = properties.getProperty( ref );
-            sb.append( getPartAfterColon( p.getRef() ) );
+            sb.append( TreePanelUtil.getPartAfterColon( p.getRef() ) );
             sb.append( "=" );
             sb.append( p.getValue() );
             if ( !ForesterUtil.isEmpty( p.getUnit() ) ) {
-                sb.append( getPartAfterColon( p.getUnit() ) );
+                sb.append( TreePanelUtil.getPartAfterColon( p.getUnit() ) );
             }
         }
         return sb;
@@ -5008,6 +5249,30 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         _scale_label = scale_label;
     }
 
+    private final void setupStroke( final Graphics2D g ) {
+        if ( getYdistance() < 0.001 ) {
+            g.setStroke( STROKE_005 );
+        }
+        else if ( getYdistance() < 0.01 ) {
+            g.setStroke( STROKE_01 );
+        }
+        else if ( getYdistance() < 0.5 ) {
+            g.setStroke( STROKE_025 );
+        }
+        else if ( getYdistance() < 1 ) {
+            g.setStroke( STROKE_05 );
+        }
+        else if ( getYdistance() < 2 ) {
+            g.setStroke( STROKE_075 );
+        }
+        else if ( getYdistance() < 20 ) {
+            g.setStroke( STROKE_1 );
+        }
+        else {
+            g.setStroke( STROKE_2 );
+        }
+    }
+
     final private void setUpUrtFactor() {
         final int d = getVisibleRect().width < getVisibleRect().height ? getVisibleRect().width
                 : getVisibleRect().height;
@@ -5036,7 +5301,15 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
 
     private void showExtDescNodeData( final PhylogenyNode node ) {
         final List<String> data = new ArrayList<String>();
-        for( final PhylogenyNode n : node.getAllExternalDescendants() ) {
+        final List<PhylogenyNode> nodes = node.getAllExternalDescendants();
+        if ( ( getFoundNodes0() != null ) || ( getFoundNodes1() != null ) ) {
+            for( final PhylogenyNode n : getFoundNodesAsListOfPhylogenyNodes() ) {
+                if ( !nodes.contains( n ) ) {
+                    nodes.add( n );
+                }
+            }
+        }
+        for( final PhylogenyNode n : nodes ) {
             switch ( getOptions().getExtDescNodeDataToReturn() ) {
                 case NODE_NAME:
                     if ( !ForesterUtil.isEmpty( n.getName() ) ) {
@@ -5049,6 +5322,12 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                         data.add( n.getNodeData().getSequence().getName() );
                     }
                     break;
+                case GENE_NAME:
+                    if ( n.getNodeData().isHasSequence()
+                            && !ForesterUtil.isEmpty( n.getNodeData().getSequence().getGeneName() ) ) {
+                        data.add( n.getNodeData().getSequence().getGeneName() );
+                    }
+                    break;
                 case SEQUENCE_SYMBOL:
                     if ( n.getNodeData().isHasSequence()
                             && !ForesterUtil.isEmpty( n.getNodeData().getSequence().getSymbol() ) ) {
@@ -5062,17 +5341,56 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                     }
                     break;
                 case SEQUENCE_MOL_SEQ_FASTA:
-                    StringBuilder sb = new StringBuilder();
+                    final StringBuilder sb = new StringBuilder();
                     if ( n.getNodeData().isHasSequence()
                             && !ForesterUtil.isEmpty( n.getNodeData().getSequence().getMolecularSequence() ) ) {
+                        final StringBuilder ann = new StringBuilder();
+                        if ( !ForesterUtil.isEmpty( n.getName() ) ) {
+                            ann.append( n.getName() );
+                            ann.append( "|" );
+                        }
+                        if ( !ForesterUtil.isEmpty( n.getNodeData().getSequence().getSymbol() ) ) {
+                            ann.append( "SYM=" );
+                            ann.append( n.getNodeData().getSequence().getSymbol() );
+                            ann.append( "|" );
+                        }
                         if ( !ForesterUtil.isEmpty( n.getNodeData().getSequence().getName() ) ) {
-                            sb.append( SequenceWriter.toFasta( n.getNodeData().getSequence().getName(),  n.getNodeData().getSequence().getMolecularSequence(), 60 )  );
+                            ann.append( "NAME=" );
+                            ann.append( n.getNodeData().getSequence().getName() );
+                            ann.append( "|" );
+                        }
+                        if ( !ForesterUtil.isEmpty( n.getNodeData().getSequence().getGeneName() ) ) {
+                            ann.append( "GN=" );
+                            ann.append( n.getNodeData().getSequence().getGeneName() );
+                            ann.append( "|" );
+                        }
+                        if ( n.getNodeData().getSequence().getAccession() != null ) {
+                            ann.append( "ACC=" );
+                            ann.append( n.getNodeData().getSequence().getAccession().asText() );
+                            ann.append( "|" );
+                        }
+                        if ( n.getNodeData().isHasTaxonomy() ) {
+                            if ( !ForesterUtil.isEmpty( n.getNodeData().getTaxonomy().getTaxonomyCode() ) ) {
+                                ann.append( "TAXID=" );
+                                ann.append( n.getNodeData().getTaxonomy().getTaxonomyCode() );
+                                ann.append( "|" );
+                            }
+                            if ( !ForesterUtil.isEmpty( n.getNodeData().getTaxonomy().getScientificName() ) ) {
+                                ann.append( "SN=" );
+                                ann.append( n.getNodeData().getTaxonomy().getScientificName() );
+                                ann.append( "|" );
+                            }
+                        }
+                        String ann_str;
+                        if ( ann.charAt( ann.length() - 1 ) == '|' ) {
+                            ann_str = ann.substring( 0, ann.length() - 1 );
                         }
                         else {
-                            sb.append( SequenceWriter.toFasta( n.getName(),  n.getNodeData().getSequence().getMolecularSequence(), 60 )  );
-                             
+                            ann_str = ann.toString();
                         }
-                        data.add( sb.toString() + "\n" );
+                        sb.append( SequenceWriter.toFasta( ann_str, n.getNodeData().getSequence()
+                                .getMolecularSequence(), 60 ) );
+                        data.add( sb.toString() );
                     }
                     break;
                 case SEQUENCE_ACC:
@@ -5087,6 +5405,12 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                         data.add( n.getNodeData().getTaxonomy().getScientificName() );
                     }
                     break;
+                case TAXONOMY_COMM0N_NAME:
+                    if ( n.getNodeData().isHasTaxonomy()
+                            && !ForesterUtil.isEmpty( n.getNodeData().getTaxonomy().getCommonName() ) ) {
+                        data.add( n.getNodeData().getTaxonomy().getCommonName() );
+                    }
+                    break;
                 case TAXONOMY_CODE:
                     if ( n.getNodeData().isHasTaxonomy()
                             && !ForesterUtil.isEmpty( n.getNodeData().getTaxonomy().getTaxonomyCode() ) ) {
@@ -5094,24 +5418,19 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                     }
                     break;
                 case UNKNOWN:
-                    AptxUtil.showExtDescNodeDataUserSelectedHelper( getControlPanel(), n, data );
+                    TreePanelUtil.showExtDescNodeDataUserSelectedHelper( getControlPanel(), n, data );
                     break;
                 default:
                     throw new IllegalArgumentException( "unknown data element: "
                             + getOptions().getExtDescNodeDataToReturn() );
             }
         } // for loop
+        final StringBuilder sb = new StringBuilder();
+        final int size = TreePanelUtil.makeSB( data, getOptions(), sb );
         if ( ( getConfiguration().getExtNodeDataReturnOn() == EXT_NODE_DATA_RETURN_ON.CONSOLE )
                 || ( getConfiguration().getExtNodeDataReturnOn() == EXT_NODE_DATA_RETURN_ON.BUFFER_ONLY ) ) {
-            final StringBuilder sb = new StringBuilder();
-            for( final String d : data ) {
-                if ( !ForesterUtil.isEmpty( d ) ) {
-                    if ( getConfiguration().getExtNodeDataReturnOn() == EXT_NODE_DATA_RETURN_ON.CONSOLE ) {
-                        System.out.println( d );
-                    }
-                    sb.append( d );
-                    sb.append( ForesterUtil.LINE_SEPARATOR );
-                }
+            if ( getConfiguration().getExtNodeDataReturnOn() == EXT_NODE_DATA_RETURN_ON.CONSOLE ) {
+                System.out.println( sb );
             }
             if ( sb.length() < 1 ) {
                 clearCurrentExternalNodesDataBuffer();
@@ -5121,25 +5440,33 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             }
         }
         else if ( getConfiguration().getExtNodeDataReturnOn() == EXT_NODE_DATA_RETURN_ON.WINODW ) {
-            final StringBuilder sb = new StringBuilder();
-            for( final String d : data ) {
-                if ( !ForesterUtil.isEmpty( d ) ) {
-                    sb.append( d );
-                    sb.append( ForesterUtil.LINE_SEPARATOR );
-                }
-            }
             if ( sb.length() < 1 ) {
-                AptxUtil.showInformationMessage( this,
-                                                 "No Appropriate Data (" + obtainTitleForExtDescNodeData() + ")",
-                                                 "Descendants of selected node do not contain selected data" );
+                TreePanelUtil.showInformationMessage( this, "No Appropriate Data (" + obtainTitleForExtDescNodeData()
+                        + ")", "Descendants of selected node do not contain selected data" );
                 clearCurrentExternalNodesDataBuffer();
             }
             else {
                 setCurrentExternalNodesDataBuffer( sb );
-                final String title = "External Descendants "
-                        + ( getOptions().getExtDescNodeDataToReturn() == NODE_DATA.UNKNOWN ? "Data"
-                                : obtainTitleForExtDescNodeData() ) + " (" + data.size() + "/"
-                        + node.getNumberOfExternalNodes() + ") For Node " + node;
+                String title;
+                if ( ( getFoundNodes0() != null ) && !getFoundNodes0().isEmpty() ) {
+                    title = ( getOptions().getExtDescNodeDataToReturn() == NODE_DATA.UNKNOWN ? "Data"
+                            : obtainTitleForExtDescNodeData() )
+                            + " for "
+                            + data.size()
+                            + " nodes, unique entries: "
+                            + size;
+                }
+                else {
+                    title = ( getOptions().getExtDescNodeDataToReturn() == NODE_DATA.UNKNOWN ? "Data"
+                            : obtainTitleForExtDescNodeData() )
+                            + " for "
+                            + data.size()
+                            + "/"
+                            + node.getNumberOfExternalNodes()
+                            + " external descendats of node "
+                            + node
+                            + ", unique entries: " + size;
+                }
                 final String s = sb.toString().trim();
                 if ( getMainPanel().getMainFrame() == null ) {
                     // Must be "E" applet version.
@@ -5156,17 +5483,19 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
     final private void showNodeDataPopup( final MouseEvent e, final PhylogenyNode node ) {
         try {
             if ( ( node.getName().length() > 0 )
-                    || ( node.getNodeData().isHasTaxonomy() && !isTaxonomyEmpty( node.getNodeData().getTaxonomy() ) )
-                    || ( node.getNodeData().isHasSequence() && !isSequenceEmpty( node.getNodeData().getSequence() ) )
-                    || ( node.getNodeData().isHasDate() ) || ( node.getNodeData().isHasDistribution() )
-                    || node.getBranchData().isHasConfidences() ) {
+                    || ( node.getNodeData().isHasTaxonomy() && !TreePanelUtil.isTaxonomyEmpty( node.getNodeData()
+                            .getTaxonomy() ) )
+                    || ( node.getNodeData().isHasSequence() && !TreePanelUtil.isSequenceEmpty( node.getNodeData()
+                            .getSequence() ) ) || ( node.getNodeData().isHasDate() )
+                    || ( node.getNodeData().isHasDistribution() ) || node.getBranchData().isHasConfidences() ) {
                 _popup_buffer.setLength( 0 );
                 short lines = 0;
                 if ( node.getName().length() > 0 ) {
                     lines++;
                     _popup_buffer.append( node.getName() );
                 }
-                if ( node.getNodeData().isHasTaxonomy() && !isTaxonomyEmpty( node.getNodeData().getTaxonomy() ) ) {
+                if ( node.getNodeData().isHasTaxonomy()
+                        && !TreePanelUtil.isTaxonomyEmpty( node.getNodeData().getTaxonomy() ) ) {
                     lines++;
                     boolean enc_data = false;
                     final Taxonomy tax = node.getNodeData().getTaxonomy();
@@ -5248,7 +5577,8 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                         }
                     }
                 }
-                if ( node.getNodeData().isHasSequence() && !isSequenceEmpty( node.getNodeData().getSequence() ) ) {
+                if ( node.getNodeData().isHasSequence()
+                        && !TreePanelUtil.isSequenceEmpty( node.getNodeData().getSequence() ) ) {
                     lines++;
                     boolean enc_data = false;
                     if ( _popup_buffer.length() > 0 ) {
@@ -5276,6 +5606,17 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                         _popup_buffer.append( "]" );
                         enc_data = true;
                     }
+                    if ( !ForesterUtil.isEmpty( seq.getGeneName() ) ) {
+                        if ( enc_data ) {
+                            _popup_buffer.append( " [" );
+                        }
+                        else {
+                            _popup_buffer.append( "[" );
+                        }
+                        _popup_buffer.append( seq.getGeneName() );
+                        _popup_buffer.append( "]" );
+                        enc_data = true;
+                    }
                     if ( !ForesterUtil.isEmpty( seq.getName() ) ) {
                         if ( enc_data ) {
                             _popup_buffer.append( " " );
@@ -5327,11 +5668,11 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                     for( final String ref : properties.getPropertyRefs() ) {
                         _popup_buffer.append( "\n" );
                         final Property p = properties.getProperty( ref );
-                        _popup_buffer.append( getPartAfterColon( p.getRef() ) );
+                        _popup_buffer.append( TreePanelUtil.getPartAfterColon( p.getRef() ) );
                         _popup_buffer.append( "=" );
                         _popup_buffer.append( p.getValue() );
                         if ( !ForesterUtil.isEmpty( p.getUnit() ) ) {
-                            _popup_buffer.append( getPartAfterColon( p.getUnit() ) );
+                            _popup_buffer.append( TreePanelUtil.getPartAfterColon( p.getUnit() ) );
                         }
                     }
                 }
@@ -5340,8 +5681,14 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                         _rollover_popup
                                 .setBorder( BorderFactory.createLineBorder( getTreeColorSet().getBranchColor() ) );
                         _rollover_popup.setBackground( getTreeColorSet().getBackgroundColor() );
-                        if ( isInFoundNodes( node ) ) {
-                            _rollover_popup.setForeground( getTreeColorSet().getFoundColor() );
+                        if ( isInFoundNodes0( node ) && !isInFoundNodes1( node ) ) {
+                            _rollover_popup.setForeground( getTreeColorSet().getFoundColor0() );
+                        }
+                        else if ( !isInFoundNodes0( node ) && isInFoundNodes1( node ) ) {
+                            _rollover_popup.setForeground( getTreeColorSet().getFoundColor1() );
+                        }
+                        else if ( isInFoundNodes0( node ) && isInFoundNodes1( node ) ) {
+                            _rollover_popup.setForeground( getTreeColorSet().getFoundColor0and1() );
                         }
                         else if ( getControlPanel().isColorAccordingToTaxonomy() ) {
                             _rollover_popup.setForeground( getTaxonomyBasedColor( node ) );
@@ -5451,70 +5798,67 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         }
     }
 
-    final private static void drawString( final int i, final double x, final double y, final Graphics2D g ) {
-        g.drawString( String.valueOf( i ), ( int ) ( x + 0.5 ), ( int ) ( y + 0.5 ) );
-    }
-
     final private static void drawString( final String str, final double x, final double y, final Graphics2D g ) {
         g.drawString( str, ( int ) ( x + 0.5 ), ( int ) ( y + 0.5 ) );
     }
 
-    final private static String getPartAfterColon( final String s ) {
-        final int i = s.indexOf( ':' );
-        if ( ( i < 1 ) || ( i == ( s.length() - 1 ) ) ) {
-            return s;
-        }
-        return s.substring( i + 1, s.length() );
-    }
-
-    final private static boolean isSequenceEmpty( final Sequence seq ) {
-        return ( seq.getAccession() == null ) && ForesterUtil.isEmpty( seq.getName() )
-                && ForesterUtil.isEmpty( seq.getSymbol() );
-    }
-
-    final private static boolean isTaxonomyEmpty( final Taxonomy tax ) {
-        return ( ( tax.getIdentifier() == null ) && ForesterUtil.isEmpty( tax.getTaxonomyCode() )
-                && ForesterUtil.isEmpty( tax.getCommonName() ) && ForesterUtil.isEmpty( tax.getScientificName() ) && tax
-                .getSynonyms().isEmpty() );
-    }
-
     final private static boolean plusPressed( final int key_code ) {
         return ( ( key_code == KeyEvent.VK_ADD ) || ( key_code == KeyEvent.VK_PLUS )
                 || ( key_code == KeyEvent.VK_EQUALS ) || ( key_code == KeyEvent.VK_SEMICOLON ) || ( key_code == KeyEvent.VK_1 ) );
     }
 
-    final private static Phylogeny subTree( final PhylogenyNode new_root, final Phylogeny source_phy ) {
-        final Phylogeny new_phy = new Phylogeny();
-        new_phy.setRooted( true );
-        new_phy.setName( source_phy.getName() );
-        new_phy.setDescription( source_phy.getDescription() );
-        new_phy.setType( source_phy.getType() );
-        new_phy.setDistanceUnit( source_phy.getDistanceUnit() );
-        new_phy.setConfidence( source_phy.getConfidence() );
-        new_phy.setIdentifier( source_phy.getIdentifier() );
-        new_phy.setRoot( new_root.copyNodeDataShallow() );
-        int i = 0;
-        for( final PhylogenyNode n : new_root.getDescendants() ) {
-            new_phy.getRoot().setChildNode( i++, n );
+    final private class SubtreeColorizationActionListener implements ActionListener {
+
+        List<PhylogenyNode> _additional_nodes = null;
+        JColorChooser       _chooser          = null;
+        PhylogenyNode       _node             = null;
+
+        SubtreeColorizationActionListener( final JColorChooser chooser, final PhylogenyNode node ) {
+            _chooser = chooser;
+            _node = node;
+        }
+
+        SubtreeColorizationActionListener( final JColorChooser chooser,
+                                           final PhylogenyNode node,
+                                           final List<PhylogenyNode> additional_nodes ) {
+            _chooser = chooser;
+            _node = node;
+            _additional_nodes = additional_nodes;
+        }
+
+        @Override
+        public void actionPerformed( final ActionEvent e ) {
+            final Color c = _chooser.getColor();
+            if ( c != null ) {
+                colorizeSubtree( c, _node, _additional_nodes );
+            }
         }
-        return new_phy;
     }
 
-    final private class SubtreeColorizationActionListener implements ActionListener {
+    final private class NodeColorizationActionListener implements ActionListener {
 
-        JColorChooser _chooser;
-        PhylogenyNode _node;
+        List<PhylogenyNode> _additional_nodes = null;
+        JColorChooser       _chooser          = null;
+        PhylogenyNode       _node             = null;
 
-        SubtreeColorizationActionListener( final JColorChooser chooser, final PhylogenyNode node ) {
+        NodeColorizationActionListener( final JColorChooser chooser, final PhylogenyNode node ) {
+            _chooser = chooser;
+            _node = node;
+        }
+
+        NodeColorizationActionListener( final JColorChooser chooser,
+                                        final PhylogenyNode node,
+                                        final List<PhylogenyNode> additional_nodes ) {
             _chooser = chooser;
             _node = node;
+            _additional_nodes = additional_nodes;
         }
 
         @Override
         public void actionPerformed( final ActionEvent e ) {
             final Color c = _chooser.getColor();
             if ( c != null ) {
-                colorizeSubtree( c, _node );
+                colorizeNodes( c, _node, _additional_nodes );
             }
         }
     }