Sequence Similarity : Homologous sequences (>30%) SEQUENCE SIMILARITY (%) 1dj2A 1iweA 3hidA 5xohA 1dj2A 100 94 92 75 1iweA 94 100 92 69 3hidA 92 93 100 58 5xohA 77 69 76 100 FOLD SIMILARITY (Z-SCORE) 1dj2A 1iweA 3hidA 5xohA 1dj2A 71.6 58 54.7 1.6 1iweA 58 72.5 53.9 1.5 3hidA 54.7 53.8 71.4 0 5xohA 1.8 1.6 2 55