Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 1jc4A 1jc4B 1yc64 3emoA 3g0oA 4za9A 1jc4A 100 99 42 12 65 39 1jc4B 99 100 39 11 56 65 1yc64 28 39 100 28 43 53 3emoA 74 68 28 100 0 74 3g0oA 60 37 25 0 100 59 4za9A 0 66 53 14 74 100 FOLD SIMILARITY (Z-SCORE) 1jc4A 1jc4B 1yc64 3emoA 3g0oA 4za9A 1jc4A 29.4 26.9 0 0.7 0 0 1jc4B 26.9 29.2 0 1 0 0 1yc64 0 0 28.7 0 0 0 3emoA 0 0 0 16.8 0 0 3g0oA 0 0 0 0 50.4 0 4za9A 0 0 0 0 0 70.3