Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 2egvA 2ihtA 2qrrA 2qrrB 2z51A 3lorB 3lorC 3tx8A 3uowA 4z2oA 5khaA 2egvA 100 100 8 39 83 61 57 89 0 0 100 2ihtA 100 100 55 0 0 53 51 87 96 0 100 2qrrA 0 60 100 99 45 30 31 37 0 0 0 2qrrB 71 60 99 100 46 33 30 38 0 0 0 2z51A 81 33 39 44 100 0 0 11 100 0 0 3lorB 60 55 29 0 7 100 99 0 62 0 0 3lorC 58 52 0 37 7 99 100 0 60 0 55 3tx8A 80 82 51 39 39 43 41 100 0 0 0 3uowA 46 96 0 0 19 43 34 31 100 0 100 4z2oA 0 47 4 0 0 51 58 0 0 100 0 5khaA 100 93 0 0 0 55 31 0 100 0 100 FOLD SIMILARITY (Z-SCORE) 2egvA 2ihtA 2qrrA 2qrrB 2z51A 3lorB 3lorC 3tx8A 3uowA 4z2oA 5khaA 2egvA 39.7 3.1 0 0 0.4 3.2 3.2 1.1 0 0 2.5 2ihtA 3 70.1 0.2 0 0 1.4 0.9 2.3 1.5 0 0.8 2qrrA 0 0 22.4 21.3 1.5 0 0 5 0 0 0 2qrrB 0 0 21.3 22.5 1.6 0 0 4.9 0 0 0 2z51A 0.3 0 1.9 1.9 24.9 0.2 0 2.7 5.1 0 0 3lorB 2.8 1.4 0 0 0 33.8 31.2 0 3.4 0 0 3lorC 2.8 1.4 0 0.3 0 31.2 33.6 0 3.4 0 2.6 3tx8A 0.5 1.9 0 4.9 0 1.6 1.6 60 0 0 0 3uowA 1.2 1.2 0 0 4 0 2.3 2.2 57.7 0 13 4z2oA 0 0 0 0 0 0 0 0 0 27 0 5khaA 2.3 1.3 0 0 0 1.3 1.8 0 12.9 0 62.2