Sequence Similarity : Homologous sequences (>30%) SEQUENCE SIMILARITY (%) 5c2iA 5m0tA 5m0tB 5c2iA 100 69 65 5m0tA 68 100 99 5m0tB 63 99 100 FOLD SIMILARITY (Z-SCORE) 5c2iA 5m0tA 5m0tB 5c2iA 69.7 0.1 0 5m0tA 0 52.1 50 5m0tB 0 50 51.6