Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 1oaaA 2fwmX 3hmuA 3r3sA 3uceA 4esoA 4fdaA 5ghfA 5ghfB 5idqA 1oaaA 100 70 0 77 73 76 81 75 76 73 2fwmX 70 100 0 71 70 75 73 63 59 74 3hmuA 74 66 100 0 0 68 0 89 87 60 3r3sA 77 71 79 100 72 75 73 80 79 70 3uceA 73 70 0 72 100 74 67 0 0 68 4esoA 76 75 68 76 74 100 77 68 67 76 4fdaA 80 75 0 78 67 76 100 0 0 74 5ghfA 73 59 93 76 0 68 0 100 95 60 5ghfB 73 61 87 93 49 67 0 95 100 79 5idqA 73 73 63 70 68 76 72 62 61 100 FOLD SIMILARITY (Z-SCORE) 1oaaA 2fwmX 3hmuA 3r3sA 3uceA 4esoA 4fdaA 5ghfA 5ghfB 5idqA 1oaaA 48.1 20.7 0 24.9 21.2 24.9 16.8 2.1 2.4 22.9 2fwmX 20.7 43.2 0 25.9 25.1 29.7 20.8 2.5 3.6 24.1 3hmuA 1.8 1.9 71.2 0 0 2.2 0 56.3 57 1.8 3r3sA 24.9 25.9 2.6 57.1 25.2 30.4 19.7 2.7 3.2 22 3uceA 21.2 25.1 0 25.2 42.6 29.9 17.1 0 0 21.9 4esoA 24.9 29.7 2.3 30.2 29.9 48.2 22.1 2.5 3.3 26.7 4fdaA 16.8 19.6 0 17.7 17.1 22.2 45.3 0 0 16.9 5ghfA 2.2 2.6 56.3 2.6 0 2.5 0 73.7 66.6 2.2 5ghfB 2.5 3.6 57 2.9 3.1 3.3 0 66.6 71.6 2.9 5idqA 22.9 24.2 2.1 21.9 21.9 26.7 18.5 2.2 3.3 44.3