Sequence Similarity : Homologous sequences (>30%) SEQUENCE SIMILARITY (%) 1c28A 1c28B 1c28C 1gr3A 3qbqA 6bwvA 1c28A 100 95 95 72 52 50 1c28B 96 100 96 68 44 41 1c28C 95 96 100 67 43 40 1gr3A 72 68 67 100 52 52 3qbqA 53 44 42 52 100 62 6bwvA 49 41 40 52 62 100 FOLD SIMILARITY (Z-SCORE) 1c28A 1c28B 1c28C 1gr3A 3qbqA 6bwvA 1c28A 28.5 17.2 19.5 21 13.6 12.5 1c28B 17.2 25.3 17.8 15.8 10.2 8.8 1c28C 19.5 17.8 25.3 18.2 11.8 10.3 1gr3A 21 15.8 18.2 29.7 13.4 13.1 3qbqA 13.6 10.2 11.9 13.3 31.7 15.5 6bwvA 12.5 8.8 10.3 13.1 15.5 30.1