+ //sg might be null as the user may only see 1 sequence,\r
+ //but the sequence represents a group\r
+ if (sg == null)\r
+ {\r
+ sg = new SequenceGroup(null, null, false, false, false, 0,\r
+ av.alignment.getWidth()-1);\r
+ sg.addSequence(av.alignment.getSequenceAt(startseq), false);\r
+ }\r
+\r