Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 2b2cA 2o07A 4f4oA 4f4oB 5bzaA 5bzaB 5o95A 5o95B 5x3tA 2b2cA 100 90 0 0 35 90 82 82 0 2o07A 90 100 0 0 95 96 100 95 0 4f4oA 64 0 100 71 69 73 0 70 0 4f4oB 44 21 71 100 43 45 34 32 0 5bzaA 100 100 0 94 100 99 100 100 0 5bzaB 100 100 0 0 99 100 100 100 0 5o95A 88 100 0 0 78 85 100 99 0 5o95B 100 100 0 0 100 83 99 100 0 5x3tA 0 0 9 0 0 0 0 0 100 FOLD SIMILARITY (Z-SCORE) 2b2cA 2o07A 4f4oA 4f4oB 5bzaA 5bzaB 5o95A 5o95B 5x3tA 2b2cA 49.8 41.6 0 0 0 0.2 0.3 0.2 0 2o07A 41.6 50.9 0 0 0.3 0.2 0.4 0.4 0 4f4oA 0 0 30.8 21.9 0 0 0 0 0 4f4oB 0 0 21.9 30.9 0 0 0 0 0 5bzaA 2.1 2.4 0 1.5 64.5 61.1 4.7 4.6 0 5bzaB 2.3 2.6 0 0 61.1 64.4 4.1 4.6 0 5o95A 0.5 0.6 0 0 0 0 41.1 36.7 0 5o95B 2.2 1.6 0 0 2.5 2.9 36.7 41.2 0 5x3tA 0 0 0.3 0 0 0 0 0 8.9