Sequence Similarity : Homologous sequences (>30%) SEQUENCE SIMILARITY (%) 3g8yA 5nxhA 3g8yA 100 100 5nxhA 98 100 FOLD SIMILARITY (Z-SCORE) 3g8yA 5nxhA 3g8yA 69.2 0 5nxhA 0 26.7