Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 1v2xA 1zljA 2o3aA 2o3aB 2pgwA 3hbcA 3rh7A 3rh7B 5u3fA 1v2xA 100 0 58 61 81 81 73 72 42 1zljA 0 100 16 0 0 0 0 0 0 2o3aA 58 0 100 99 52 52 78 79 30 2o3aB 89 0 99 100 82 75 73 74 46 2pgwA 83 0 71 75 100 63 78 72 59 3hbcA 71 0 75 80 62 100 48 37 64 3rh7A 65 0 31 39 39 41 100 98 77 3rh7B 69 0 32 40 33 31 98 100 47 5u3fA 53 0 76 0 56 70 55 48 100 FOLD SIMILARITY (Z-SCORE) 1v2xA 1zljA 2o3aA 2o3aB 2pgwA 3hbcA 3rh7A 3rh7B 5u3fA 1v2xA 37.7 0 12.3 11.5 0 0 0 0 0 1zljA 0 16.9 0 0 0.6 0 0 0 0 2o3aA 12.3 0 32.3 30 0 0 0 0 0 2o3aB 3.5 0 30 32.4 0 0 0 0 0 2pgwA 0 0 0 0 68.5 0 0 0 0 3hbcA 0 0 0 0 0 58.4 0 0 0 3rh7A 0 0 0 0 0 0 46.7 44.7 0 3rh7B 0 0 0 0 0 0 44.7 46.9 0 5u3fA 0 0 0 0 0 0 0 0 55.4