Sequence Similarity : Homologous sequences (>30%) SEQUENCE SIMILARITY (%) 1vknA 2yyyA 3b1jA 3qv1A 5dj9A 1vknA 100 81 80 79 66 2yyyA 81 100 85 85 30 3b1jA 80 85 100 91 76 3qv1A 79 85 91 100 74 5dj9A 63 71 74 72 100 FOLD SIMILARITY (Z-SCORE) 1vknA 2yyyA 3b1jA 3qv1A 5dj9A 1vknA 62.2 24.7 24.2 24.9 0.5 2yyyA 24.7 61.6 27.3 27.9 1.3 3b1jA 24.2 27.3 60.8 54 1.6 3qv1A 24.9 27.8 54 60.4 0.7 5dj9A 0.1 1.4 1.6 1.5 69.7