Sequence Similarity : Homologous sequences (>30%) SEQUENCE SIMILARITY (%) 2wq4A 4jdoA 2wq4A 100 46 4jdoA 46 100 FOLD SIMILARITY (Z-SCORE) 2wq4A 4jdoA 2wq4A 27.9 12 4jdoA 12 30.7