- /**\r
- * Finds group that sequence at index i in alignment is part of.\r
- *\r
- * @param i Index in alignment.\r
- *\r
- * @return First group found for sequence at position i. WARNING :\r
- * Sequences may be members of several groups. This method is incomplete.\r
- */\r
- public SequenceGroup findGroup(int i);\r