Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 1xfsA 1xfsB 3cdlA 3cdlB 3d4oA 3d4oC 3hm2A 3hm2C 3khnA 3ll3A 3lstA 4efcA 1xfsA 100 99 0 0 31 31 43 47 26 46 0 0 1xfsB 99 100 0 0 31 31 34 55 0 51 0 0 3cdlA 0 45 100 98 0 0 35 0 0 80 51 43 3cdlB 0 0 98 100 60 58 29 0 0 92 54 100 3d4oA 28 0 0 59 100 98 52 48 48 0 100 0 3d4oC 27 0 0 53 98 100 52 54 48 0 43 0 3hm2A 0 34 30 27 54 54 100 98 24 0 56 0 3hm2C 0 19 0 0 54 54 98 100 59 57 56 0 3khnA 26 26 0 0 66 54 24 25 100 56 0 0 3ll3A 0 0 0 57 66 70 50 60 67 100 0 0 3lstA 0 0 50 52 42 100 56 88 36 0 100 100 4efcA 0 56 53 46 80 27 29 65 26 0 0 100 FOLD SIMILARITY (Z-SCORE) 1xfsA 1xfsB 3cdlA 3cdlB 3d4oA 3d4oC 3hm2A 3hm2C 3khnA 3ll3A 3lstA 4efcA 1xfsA 31.9 27.3 0 0 0 0 0 0 0 0 0 0 1xfsB 27.3 31.7 0 0 0 0 0 0 0 0 0 0 3cdlA 0 0 31.2 22.8 0 0 0 0 0 0 0.5 0.7 3cdlB 0 0 22.8 31.5 0 0 0 0 0 0.7 0.7 0 3d4oA 0 0 0 0 47.2 41.8 9.6 3.6 0 0 7.3 0 3d4oC 0 0 0 0 41.8 48.9 9.7 9.6 0 0 4.4 0 3hm2A 0 0 0 0 8.8 9.5 34 26.7 0.8 0 13.2 0 3hm2C 0 0 0 0 9.5 9.6 26.7 33.2 0 0 12.5 0 3khnA 0 0 0 0 0.3 0 0.6 0 31.9 0 0 0 3ll3A 0 0 0 0 0 0.6 0.7 0 0.3 69.1 0 0 3lstA 0 0 0.4 0.6 4.6 0.6 13.2 0.3 0 0 51.1 0.4 4efcA 0 0 0 0 0 0 0.1 0 0.3 0 0 58.7