Sequence Similarity : Homologous sequences (>30%) SEQUENCE SIMILARITY (%) 1uayA 3h7aA 5gwrA 5gwrB 1uayA 100 70 75 75 3h7aA 70 100 73 73 5gwrA 75 73 100 97 5gwrB 75 73 97 100 FOLD SIMILARITY (Z-SCORE) 1uayA 3h7aA 5gwrA 5gwrB 1uayA 46.9 26.8 28 27.4 3h7aA 26.8 43 25.3 24.8 5gwrA 28 25.3 45.6 40.1 5gwrB 27.4 24.8 40.1 43.4