Sequence Similarity : Homologous sequences (>30%) SEQUENCE SIMILARITY (%) 3gwkC 3gwkE 3o9oA 3o9oB 3gwkC 100 99 95 97 3gwkE 99 100 96 99 3o9oA 95 96 100 96 3o9oB 97 99 96 100 FOLD SIMILARITY (Z-SCORE) 3gwkC 3gwkE 3o9oA 3o9oB 3gwkC 15.4 13.1 13 14 3gwkE 13.1 15.1 13.7 13.2 3o9oA 13 13.7 14.9 13.1 3o9oB 14 13.2 13.1 15.2