Sequence Similarity : Homologous sequences (>30%) SEQUENCE SIMILARITY (%) 3hmuA 3kv1A 4a6rA 4grxA 5ghfA 5ghfB 3hmuA 100 72 90 88 89 87 3kv1A 73 100 74 72 73 75 4a6rA 90 74 100 88 89 91 4grxA 88 73 88 100 90 88 5ghfA 93 75 89 90 100 95 5ghfB 87 76 91 88 95 100 FOLD SIMILARITY (Z-SCORE) 3hmuA 3kv1A 4a6rA 4grxA 5ghfA 5ghfB 3hmuA 71.2 1.9 57.4 50.6 56.3 57 3kv1A 2 50.2 1.9 2.3 1.9 2.4 4a6rA 57.4 1.9 72 48.1 55.5 54.1 4grxA 50.6 2.2 48.2 68.4 53.3 54.5 5ghfA 56.3 1.8 55.5 53.3 73.7 66.6 5ghfB 57 2.3 54.1 54.5 66.6 71.6