Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 1ezgA 3etnA 3etnB 3zhoA 4dxkA 5eyvA 5iu0A 1ezgA 100 0 0 0 14 0 38 3etnA 0 100 98 66 81 84 76 3etnB 0 98 100 64 87 73 78 3zhoA 0 66 65 100 58 33 84 4dxkA 0 46 79 92 100 100 100 5eyvA 0 0 0 0 73 100 100 5iu0A 0 71 73 38 97 55 100 FOLD SIMILARITY (Z-SCORE) 1ezgA 3etnA 3etnB 3zhoA 4dxkA 5eyvA 5iu0A 1ezgA 22 0 0 0 0 0 0 3etnA 0 36.9 35.4 4 0.9 0 0.1 3etnB 0 35.4 36.5 5.4 0.8 0 0 3zhoA 0 5.7 5.5 40.6 0 0 0 4dxkA 0 0 1.5 1.1 66.2 1 3 5eyvA 0 0 0 0 0.1 62.3 0.1 5iu0A 0 0.2 0.4 0 8.9 0 67.2