Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 1ynbA 2epjA 3mzoA 3nx3A 3nx3B 5d95A 5hdmA 1ynbA 100 65 68 61 50 54 43 2epjA 0 100 0 85 84 89 90 3mzoA 68 75 100 41 40 73 39 3nx3A 76 85 61 100 98 89 84 3nx3B 0 88 57 98 100 83 83 5d95A 87 89 77 85 83 100 88 5hdmA 0 90 0 84 83 88 100 FOLD SIMILARITY (Z-SCORE) 1ynbA 2epjA 3mzoA 3nx3A 3nx3B 5d95A 5hdmA 1ynbA 31.6 0 12.7 0.5 0.2 0.3 0.1 2epjA 0 72.5 0 40.3 40.9 49.4 55.8 3mzoA 12.3 0 36.9 0 0.2 0 0 3nx3A 0.5 40.2 0 71.4 64.5 15.4 40.6 3nx3B 0 24.6 1.3 64.5 69.7 41.5 41.3 5d95A 0.8 49.4 0 40.8 41.5 69.6 50.4 5hdmA 0 55.8 0 40.6 41.3 50.4 72.2