X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=forester%2Fjava%2Fsrc%2Forg%2Fforester%2Fsequence%2FSequence.java;h=cac6bcfe9a6bf50b05ff8f40d4bda20f15ba5d41;hb=90e29ddfe15f6c44f3e3ba419a67c3e267e279bd;hp=f4c17cfe79d64ab89eee2ce4499ba567ee87b6a7;hpb=cfda6a6b1a23304bdcdac75f629e9ce4beb9cd9a;p=jalview.git

diff --git a/forester/java/src/org/forester/sequence/Sequence.java b/forester/java/src/org/forester/sequence/Sequence.java
index f4c17cf..cac6bcf 100644
--- a/forester/java/src/org/forester/sequence/Sequence.java
+++ b/forester/java/src/org/forester/sequence/Sequence.java
@@ -22,7 +22,7 @@
 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
 //
 // Contact: phylosoft @ gmail . com
-// WWW: www.phylosoft.org/forester
+// WWW: https://sites.google.com/site/cmzmasek/home/software/forester
 
 package org.forester.sequence;
 
@@ -44,11 +44,13 @@ public interface Sequence {
     public abstract int getNumberOfGapResidues();
 
     public abstract char[] getMolecularSequence();
-    
+
     public abstract String getMolecularSequenceAsString();
 
     public abstract char getResidueAt( final int position );
 
+    public abstract boolean isGapAt( final int position );
+
     public abstract TYPE getType();
 
     public enum TYPE {