Sequence Similarity : Homologous sequences (>30%) SEQUENCE SIMILARITY (%) 2zy4A 2zy4B 3f6tA 5w71A 5w71B 2zy4A 100 98 100 83 82 2zy4B 98 100 92 100 100 3f6tA 100 92 100 84 83 5w71A 82 84 84 100 99 5w71B 81 83 82 99 100 FOLD SIMILARITY (Z-SCORE) 2zy4A 2zy4B 3f6tA 5w71A 5w71B 2zy4A 64.4 62.1 39.5 13.7 14.3 2zy4B 62.1 64.4 49.6 4.1 2.5 3f6tA 39.5 49.6 64.6 12.7 13.9 5w71A 14.1 14.6 13.8 72.1 67.3 5w71B 14.3 14.3 12.5 67.3 72.8