Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 2ch7A 2ch7B 2co5A 2co5B 2yziA 4u8fA 4za3A 4za3B 5bn3A 5bn3B 2ch7A 100 0 52 51 0 0 90 0 0 0 2ch7B 0 0 0 0 0 0 0 0 0 0 2co5A 0 0 100 95 25 38 24 4 43 0 2co5B 0 0 95 100 35 45 26 4 52 33 2yziA 0 0 32 41 100 52 59 68 26 0 4u8fA 0 0 36 0 46 100 62 69 70 68 4za3A 0 0 36 26 61 60 100 29 55 0 4za3B 0 0 9 23 68 41 47 100 59 0 5bn3A 52 52 46 33 34 63 51 34 100 86 5bn3B 0 0 0 38 27 81 64 47 86 100 FOLD SIMILARITY (Z-SCORE) 2ch7A 2ch7B 2co5A 2co5B 2yziA 4u8fA 4za3A 4za3B 5bn3A 5bn3B 2ch7A 22.8 0 0.5 0.9 0 0 0.3 0 0 0 2ch7B 0 0 0 0 0 0 0 0 0 0 2co5A 0 0 21.3 16.7 0 0.4 0 0 0 0 2co5B 0 0 16.7 21.9 0 0 0 0 0 0.3 2yziA 0 0 0 0 27.5 0 0 0 0 0 4u8fA 0 0 0.5 0 0 41.7 0 0 0 0 4za3A 0 0 0 0 0 0 46 0 0 0 4za3B 0 0 0 0 0 0 0 46.1 0 0 5bn3A 1.7 1.7 0 0 0 0 0 0 68.3 35.3 5bn3B 0 0 0 0 0 0 0 0 35.3 69.2