Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 1wkqA 1wkqB 3k1sA 3k1sB 3lk5A 3lmdA 3nf2A 3pkoA 3pkoB 5jfqA 5jfqB 1wkqA 100 98 0 0 0 0 0 65 54 30 23 1wkqB 98 100 0 0 0 0 0 10 54 0 22 3k1sA 0 0 100 95 31 27 20 35 12 14 14 3k1sB 0 0 95 100 36 20 12 13 13 34 38 3lk5A 0 0 25 21 100 86 85 85 83 82 81 3lmdA 0 0 50 50 86 100 84 82 82 84 83 3nf2A 0 0 27 25 85 84 100 85 84 82 82 3pkoA 68 10 0 0 85 82 86 100 97 82 81 3pkoB 51 42 4 4 83 82 84 97 100 81 80 5jfqA 31 0 48 0 82 84 82 82 81 100 98 5jfqB 26 23 22 0 81 83 82 81 80 98 100 FOLD SIMILARITY (Z-SCORE) 1wkqA 1wkqB 3k1sA 3k1sB 3lk5A 3lmdA 3nf2A 3pkoA 3pkoB 5jfqA 5jfqB 1wkqA 28.6 26.3 0 0 0 0 0 0 0.1 0.2 0 1wkqB 26.3 28.4 0 0 0 0 0 0 0.1 0 0 3k1sA 0 0 21.3 18.5 0 2.8 3.5 0 3.3 2.6 2.5 3k1sB 0 0 18.5 21.1 0.2 3 3.5 3.2 3.3 0 0 3lk5A 0 0 3.3 3.4 56.9 26.3 31.3 28 26.5 30.7 31 3lmdA 0 0 0.9 0.5 26.3 53.8 30.3 30.4 28.8 29 29.3 3nf2A 0 0 3.7 3.5 31.3 30.3 58.9 30.1 27.3 35.6 35.8 3pkoA 0 0 2.6 3.2 28 30.4 30.1 57.4 41.7 30.6 31.9 3pkoB 0.1 0 4.5 4.9 26.6 28.8 27.4 41.7 52.8 27.7 28.2 5jfqA 0 0 3.4 3.1 30.7 29 35.6 30.6 27.8 53.7 46.9 5jfqB 0 0 0.4 1.6 31 29.3 35.8 31.9 28.2 46.9 53.9