Sequence Similarity : Homologous sequences (>30%) SEQUENCE SIMILARITY (%) 2ouxA 2yvyA 2ouxA 100 76 2yvyA 100 100 FOLD SIMILARITY (Z-SCORE) 2ouxA 2yvyA 2ouxA 41.5 28.1 2yvyA 22.7 40.3