Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 1x3zA 1x3zB 2zcwA 3e97A 4hhdA 4hhdB 4j56A 4n6fA 1x3zA 100 0 85 64 3 89 92 38 1x3zB 3 100 0 5 0 0 0 0 2zcwA 100 0 100 70 42 42 100 66 3e97A 100 0 100 100 30 38 50 0 4hhdA 24 0 42 57 100 96 100 66 4hhdB 14 0 43 32 96 100 100 64 4j56A 56 0 82 80 61 38 100 40 4n6fA 100 0 69 51 58 66 100 100 FOLD SIMILARITY (Z-SCORE) 1x3zA 1x3zB 2zcwA 3e97A 4hhdA 4hhdB 4j56A 4n6fA 1x3zA 47.6 0 0 0 0 0.9 0 0 1x3zB 0 14.2 0 0.6 0 0 0 0 2zcwA 0 0 35.7 16.2 0 0.2 0 0 3e97A 0 0 10.7 38.9 0 0 0 0 4hhdA 0 0 0 0 31 25.6 0 0 4hhdB 0 0 0.2 0 25.6 30.7 0 0 4j56A 0 0.9 0 0 0 0 63.6 1.7 4n6fA 0 0 0 0 0 0 0 47