Sequence Similarity : Homologous sequences (>30%) SEQUENCE SIMILARITY (%) 2wqpA 6bmaA 2wqpA 100 82 6bmaA 79 100 FOLD SIMILARITY (Z-SCORE) 2wqpA 6bmaA 2wqpA 53.5 0.6 6bmaA 14.2 47.9