+<hr/>
+<p><strong><a name="combine">COMBINE, COLOUR and GRAPHLINE</a> for line graphs</font></strong><br/>
+<em>LINE_GRAPH</em> type annotations can be given a colour
+(specified as 24 bit RGB triplet in hexadecimal or comma separated
+values), combined onto the same vertical axis, and have ordinate lines
+(horizontal lines at a particular vertical axis value) using the
+following commands (respectively):
+<pre>COLOUR	<em>graph_name</em>	<em>colour</em>
+COMBINE	<em>graph_1_name</em>	<em>graph_2_name</em>
+GRAPHLINE	<em>graph_name</em>	<em>value</em>	<em>label</em>	<em>colour</em><strong><em>
+</em></strong></pre>
+</p>
+<hr/>
+<p><strong><a name="annrowprops">ROWPROPERTIES</a></strong><br/>
+The visual display properties for a set of annotation rows can be modified using the following tab-delimited line:</p>
+<pre>ROWPROPERTIES	<em>Row label</em>	<em>centrelabs=true( or false)</em>	<em>showalllabs=true(default is false)</em>	<em>scaletofit=true (default is false)</em></pre>
+<p>This sets the visual display properties according to the given values for all the annotation rows with labels matching <em>Row label</em>. The properties mostly affect the display of multi-character column labels, and are as follows:
+<ul><li><em>centrelabs</em> Centre each label on its column.</li>
+<li><em>showalllabs</em> Show every column label rather than only the first of a run of identical labels (setting this to true can have a drastic effect on secondary structure rows).</li>
+<li><em>scaletofit</em> Shrink each label's font size so that the label fits within the column. Useful when annotating an alignment with a specific column numbering system. (<em>Not available in Jalview applet due to AWT 1.1 limitations</em>)</li>
+</ul></p>
+<p><strong><a name="groupdefs">SEQUENCE_GROUP</a></strong><br/>
+Groups of sequences and column ranges can be defined using a tab delimited statement like:</p>
+<pre>SEQUENCE_GROUP	Group_Name	Group_Start	Group_End	<em>Sequences</em></pre>
+<p>The sequences can be defined by alignment index and a range of sequences can
+ be defined in a comma delimited field such as</p>
+<p>2-5,8-15,20,22</p>
+<p>Enter * to select all groups. </p>
+<p><strong>Note:</strong> If the alignment indices are not known, enter -1, followed by a tab and then a tab delimited list
+of sequence IDs. </p>
+<p>If a <a href="#seqgrprefs"><strong>SEQUENCE_REF</strong></a> has been defined, then <em>group_start</em> and <em>group_end</em> will be
+ relative to the sequence residue numbering, otherwise the <em>group_start</em> and <em>group_end</em>
+ will be alignment column indices. </p>
+<hr/>
+<p><strong><a name="groupprops">PROPERTIES</a></strong><br/>This statement allows various visualisation properties to be assigned to a named group. This takes a series of tab-delimited <em>key</em>=<em>value</em> pairs:</p>
+<pre>PROPERTIES	Group_name	tab_delimited_key_value_pairs
+</pre>
+<p>The currently supported set of sequence group key-value pairs that can be provided here are :</p>
+<table border="1">
+<tbody><tr><td width="50%">Key</td><td>Value</td></tr>
+<tr><td width="50%">description</td><td>Text - may include simple HTML tags</td></tr>
+<tr><td width="50%">colour</td><td>A string resolving to a valid Jalview colourscheme (e.g. Helix Propensity)</td></tr>
+<tr><td width="50%">pidThreshold</td><td>A number from 0-100 specifying the Percent Identity Threshold for colouring columns in the group or alignment</td></tr>
+<tr><td width="50%">consThreshold</td><td>A number from 0-100 specifying the degree of bleaching applied for conservation colouring</td></tr>
+<tr><td width="50%">outlineColour</td><td>Line colour used for outlining the group (default is red)</td></tr>
+<tr><td width="50%">displayBoxes</td><td>Boolean (default true) controlling display of shaded box for each alignment position</td></tr>
+<tr><td width="50%">displayText</td><td>Boolean (default true) controlling display of text for each alignment position</td></tr>
+<tr><td width="50%">colourText</td><td>Boolean (default false) specifying whether text should be shaded by applied colourscheme</td></tr>
+<tr><td width="50%">textCol1</td><td>Colour for text when shown on a light background</td></tr>
+<tr><td width="50%">textCol2</td><td>Colour for text when shown on a dark background</td></tr>
+<tr><td width="50%">textColThreshold</td><td>Number from 0-100 specifying switching threshold between light and dark background</td></tr>
+<tr><td width="50%">idColour</td><td>Colour for highlighting the Sequence ID labels for this group<br/>If <em>idColour</em> is given but <em>colour</em> is not, then idColor will also be used for the group background colour.</td></tr>
+<tr><td width="50%">showunconserved</td><td>Boolean (default false) indicating whether residues should only be shown that are different from current reference or consensus sequence</td></tr>
+<tr><td width="50%">hide</td><td>Boolean (default false) indicating whether the rows in this group should be marked as hidden.<br/><em>Note:</em> if the group is sequence associated (specified by SEQUENCE_REF), then all members will be hidden and marked as represented by the reference sequence.</td></tr>
+<!-- <tr><td width="50%">hidecols</td><td>Boolean (default false) indicating whether columns in this groushould be marked as hidden</td></tr> --></tbody>
+</table>
+
+<p><strong>Specifying colours in PROPERTIES key-value pairs</strong><br/>
+The <strong>colour</strong> property can take either a colour scheme name,
+ or a single colour specification (either a colour name like 'red' or an RGB
+ triplet like 'ff0066'). If a single colour is specified, then the group
+ will be coloured with that colour.</p>
+ <hr/>
+ <p><strong><a name="seqgrprefs">SEQUENCE_REF and GROUP_REF</a></strong><br/>