Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 1bf5A 3ju7A 4hi0E 4xr9A 5hsiA 5xktA 1bf5A 100 67 32 67 70 0 3ju7A 42 100 26 47 80 0 4hi0E 0 47 100 75 100 85 4xr9A 0 65 69 100 100 69 5hsiA 95 81 36 77 100 51 5xktA 0 73 85 22 59 100 FOLD SIMILARITY (Z-SCORE) 1bf5A 3ju7A 4hi0E 4xr9A 5hsiA 5xktA 1bf5A 50.2 0.5 0 0 0 0 3ju7A 0 66.1 0.8 0 16.7 0 4hi0E 0 1.4 40 1.9 2.3 31.8 4xr9A 0 2.1 3 63.8 2.7 2.9 5hsiA 0 16.7 3.4 0 71.1 4 5xktA 0 0.4 31.8 1.1 3.5 41.2