index number for contiguous part of mapped sequence feature

diff --git a/src/jalview/datamodel/Mapping.java b/src/jalview/datamodel/Mapping.java
index fcb9ed3..835400e 100644 (file)
--- a/src/jalview/datamodel/Mapping.java
+++ b/src/jalview/datamodel/Mapping.java
@@ -231,7 +231,7 @@ public class Mapping
           vf[v].setBegin(frange[i]);
           vf[v].setEnd(frange[i + 1]);
           if (frange.length > 2)
-            vf[v].setDescription(f.getDescription() + "\nPart " + v);
+            vf[v].setDescription(f.getDescription() + "\nPart " + (v+1));
         }
         return vf;
       }