Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 1p9hA 3ntnA 3t57A 4m9cA 4usxA 4z85A 5n5pA 5n5pB 1p9hA 100 63 60 100 100 47 0 0 3ntnA 66 100 54 49 49 60 0 0 3t57A 65 56 100 92 67 72 0 0 4m9cA 78 68 89 100 80 50 0 0 4usxA 47 96 65 88 100 59 0 0 4z85A 39 46 59 56 49 100 0 0 5n5pA 0 0 23 39 54 50 100 0 5n5pB 0 0 0 0 0 0 0 100 FOLD SIMILARITY (Z-SCORE) 1p9hA 3ntnA 3t57A 4m9cA 4usxA 4z85A 5n5pA 5n5pB 1p9hA 30.5 16.8 5 3.9 5 0 0 0 3ntnA 15.8 30.1 6.9 2.1 2.6 0 0 0 3t57A 6 7.1 48.6 17 0 0 0 0 4m9cA 4.2 5.4 17 41 0.8 0 0 0 4usxA 3.8 8.3 0.3 0.6 21.1 0 0 0 4z85A 0 0 0 0 0 34.6 0 0 5n5pA 0 0 0 0 0 0 29.4 0 5n5pB 0 0 0 0 0 0 0 22.7