Sequence Similarity : Homologous sequences (>30%) SEQUENCE SIMILARITY (%) 2g8lA 3ot4A 3ot4H 2g8lA 100 63 64 3ot4A 95 100 99 3ot4H 66 99 100 FOLD SIMILARITY (Z-SCORE) 2g8lA 3ot4A 3ot4H 2g8lA 52.4 3.7 3.5 3ot4A 2.2 40.7 37.2 3ot4H 3.5 37.2 41.1