Sequence Similarity : Homologous sequences (>30%) SEQUENCE SIMILARITY (%) 2po3A 3sdeA 4q0xH 4q0xL 5kn5A 5kn5B 2po3A 100 38 67 37 54 56 3sdeA 95 100 68 66 71 64 4q0xH 60 70 100 75 91 75 4q0xL 38 68 76 100 75 93 5kn5A 48 66 91 75 100 74 5kn5B 56 63 75 93 74 100 FOLD SIMILARITY (Z-SCORE) 2po3A 3sdeA 4q0xH 4q0xL 5kn5A 5kn5B 2po3A 71.2 1.4 0 0 0 0 3sdeA 1.7 30.7 0 0 0.6 0 4q0xH 0 0 32.3 18.1 25.8 18.4 4q0xL 0 0 18 32 17.6 27.3 5kn5A 0 0 25.8 17.6 32.7 17.9 5kn5B 0 0 18.4 27.3 17.9 32.2