-<p><strong>Sequence Features</strong></p>\r
-<p>This displays Uniprot sequence features on the alignment if a 100% sequence\r
- match is found. </p>\r
-<p>The first step in this process is to match the id (name) of each sequence with\r
- Uniprot. If there is no match, a Blast search is performed to try to obtain\r
- the Uniprot Id for each sequence. You will be notified of any 100% matches with\r
- Uniprot, which you must manually assign to each sequence in your input alignment,\r
- then save the file.</p>\r
+<p><strong>View→Sequence Features</strong></p>\r
+<p>When this option is selected, sequence features extracted from the\r
+ <a href="http://www.ebi.uniprot.org/">Uniprot</a> record for each\r
+ sequence are displayed on the alignment.</p>\r
+<p>Currently, sequence features are rendered in red or blue, dependent\r
+ upon their type:</p><ul>\r
+ <li>Features associated with a particular residue are coloured\r
+ red<br><italic>e.g. an active site residue</italic></li>\r
+ <li>Features which span a region are coloured blue<br>\r
+<italic>e.g. a region of sequence with known structure</italic></p>\r
+<p>More information about the feature is given in a tooltip, which are\r
+ viewed by moving the mouse pointer over a sequence feature. The\r
+ associated text for the feature will then be displayed in a small\r
+ label will appear near the pointer.</p>\r
+<p>After the Sequence Features option is selected, there may be some delay before\r
+ the features are actually rendered, as jalview must first determine if a\r
+ sequence is contained in uniprot and then retrieve its sequence\r
+ record. This delay should only happen once for a particular\r
+ alignment, as jalview caches uniprot records in a file in your home\r
+ directory called '.jalview.uniprot.xml'.\r
+\r
+<p>The first step in this process is to try to use the ID (name) of\r
+ each sequence as an ID search in Uniprot. If there is no match, The\r
+ EBI Blast search is used in an attempt to obtain the Uniprot Id for\r
+ each sequence. You will be notified of any 100% matches with\r
+ Uniprot, but you must then manually change the name of the sequence,\r
+ by right clicking on the sequence ID and selecting\r
+ Sequence→Edit Name, before Jalview will show its sequence\r
+ features.<ul>\r
+ <li>remember to save your alignment if you have updated any of the\r
+ sequence IDs!\r
+ </li>\r
+ </ul></p>\r