+import jalview.datamodel.AlignmentI;\r
+import jalview.datamodel.ColumnSelection;\r
+import jalview.datamodel.PDBEntry;\r
+import jalview.datamodel.SequenceI;\r
+import jalview.io.AppletFormatAdapter;\r
+import jalview.schemes.ColourSchemeI;\r
+import jalview.schemes.ResidueProperties;\r
+import jalview.structure.StructureListener;\r
+import jalview.structure.StructureMapping;\r
+import jalview.structure.StructureSelectionManager;\r
+\r
+import java.awt.Color;\r
+import java.awt.Container;\r
+import java.awt.event.ComponentEvent;\r
+import java.awt.event.ComponentListener;\r
+import java.io.File;\r
+import java.net.URL;\r
+import java.util.Enumeration;\r
+import java.util.Hashtable;\r
+import java.util.Map;\r
+import java.util.Vector;\r