Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 2beqF 3f43A 3hzpA 5w1aA 5w1aB 2beqF 100 0 0 0 0 3f43A 0 100 36 61 22 3hzpA 0 18 100 15 0 5w1aA 0 0 12 100 0 5w1aB 0 24 0 37 100 FOLD SIMILARITY (Z-SCORE) 2beqF 3f43A 3hzpA 5w1aA 5w1aB 2beqF 4.8 0 0 0 0 3f43A 0 27.6 0 0 0 3hzpA 0 0 28 0 0 5w1aA 0 0 0 61.4 0 5w1aB 0 0 0 0 26.6