Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 1pffA 3mm5A 3zj5A 4fgwA 4iy7A 4oc9A 4s39A 5tsuA 1pffA 100 0 61 76 81 80 0 81 3mm5A 78 100 100 57 0 0 100 0 3zj5A 86 89 100 88 0 100 0 0 4fgwA 74 0 60 100 75 78 0 75 4iy7A 81 0 0 75 100 87 0 91 4oc9A 80 0 91 76 89 100 0 89 4s39A 80 100 100 84 0 0 100 0 5tsuA 81 0 86 76 91 88 0 100 FOLD SIMILARITY (Z-SCORE) 1pffA 3mm5A 3zj5A 4fgwA 4iy7A 4oc9A 4s39A 5tsuA 1pffA 61.3 0 3.1 3.5 45.8 44.5 0 47 3mm5A 0.1 60.5 2.9 0.2 0 0 8.5 0 3zj5A 0 0 71.5 0 0 2.7 0 0 4fgwA 3.9 0 4.3 62.4 3.3 3.5 0 3.5 4iy7A 45.8 0 0 3 71.6 54.7 0 57.9 4oc9A 44.5 0 2.6 3.3 54 75.9 0 52.7 4s39A 1.6 5.4 3.5 1 0 0 65.9 0 5tsuA 47 0 2.3 3.1 57.9 52.8 0 71.6