X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fdatamodel%2FAlignmentI.java;h=34457fcdd6d49a728246d4314a0ad4fe00f29d82;hb=383bcec2f07e63081a697118554154100d599079;hp=93a24563dac150fc29d804c00c400c9e4629947e;hpb=0664dcf0200c56c708e7e5972d2e0b1a4c4211c2;p=jalview.git

diff --git a/src/jalview/datamodel/AlignmentI.java b/src/jalview/datamodel/AlignmentI.java
index 93a2456..34457fc 100755
--- a/src/jalview/datamodel/AlignmentI.java
+++ b/src/jalview/datamodel/AlignmentI.java
@@ -624,4 +624,12 @@ public interface AlignmentI extends AnnotatedCollectionI
   public HiddenColumns propagateInsertions(SequenceI profileseq,
           AlignmentView input);
 
+  /**
+   * Returns a map whose key is a sequence in the alignment, and value the
+   * position (0, 1, 2...) of the sequence
+   * 
+   * @return
+   */
+  Map<SequenceI, Integer> getSequencePositions();
+
 }