X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=help%2Fhtml%2Fna%2Findex.html;h=844b6b7edcb8753f89569a48d9c8e77bd351e07d;hb=a624bae1db1ec7edde062bacfe3890c1e018209f;hp=9ae1345c15be388bf236474a7b63df8b8a9e2bf5;hpb=a8f483d04205bb8273ee311c12968b7e86d205fa;p=jalview.git

diff --git a/help/html/na/index.html b/help/html/na/index.html
index 9ae1345..844b6b7 100644
--- a/help/html/na/index.html
+++ b/help/html/na/index.html
@@ -7,16 +7,18 @@
  * 
  * Jalview is free software: you can redistribute it and/or
  * modify it under the terms of the GNU General Public License 
- * as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+ * as published by the Free Software Foundation, either version 3
+ * of the License, or (at your option) any later version.
  *  
  * Jalview is distributed in the hope that it will be useful, but 
  * WITHOUT ANY WARRANTY; without even the implied warranty 
  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
  * PURPOSE.  See the GNU General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU General Public License
+ * along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
  * The Jalview Authors are detailed in the 'AUTHORS' file.
--->
+ -->
 <head>
 <title>Nucleic Acid Support</title>
 <style type="text/css">
@@ -65,7 +67,7 @@ td {
 			as <a href="http://rna.informatik.uni-freiburg.de:8080/LocARNA.jsp">LocaRNA</a>
 			output consensus RNA secondary structure lines in the line normally
 			reserved for the Clustal consensus line in a clustal file.</li>
-		<!-- <li><em>RNAML</em> - (coming soon) - Jalview can import RNAML files containing sequences and extended secondary structure annotation derived from RNA 3D structure</li> -->
+		<li><em>RNAML</em> Jalview can import RNAML files containing sequences and extended secondary structure annotation derived from RNA 3D structure</li>
 	</ul>
 	<p>
 		<strong>RNA Secondary Structure Visualization and Analysis</strong><br />
@@ -83,6 +85,10 @@ td {
 				Visualization in VARNA</a> - allows linked viewing of the consensus or
 			an individual sequence's structure</li>
 	</ul>
+	<p><strong>Pseudo-knots</strong><br/>
+	  Jalview 2.8.2 introduced limited support for working with structures including pseudoknots. Where possible, extended WUSS symbols (e.g. different types of parentheses, or upper and lower case letters) are preserved when parsing RNA structure annotation and will be shaded differently when displayed in the structure.<br/>
+  Extended WUSS annotation is also employed to distinguish different base pair interactions obtained from RNAML files.</p>
+	  
 	<p><strong>Limitations when working with RNA in Jalview</strong><br/>
 	Currently, Jalview is not able to export RNA secondary structure annotation in any format other than Jalview annotation
 	</br>
