Sequence Similarity : Homologous sequences (>30%) SEQUENCE SIMILARITY (%) 4atyA 4jqpA 6e85A 6e85B 4atyA 100 82 84 84 4jqpA 82 100 86 86 6e85A 100 86 100 99 6e85B 84 86 99 100 FOLD SIMILARITY (Z-SCORE) 4atyA 4jqpA 6e85A 6e85B 4atyA 54.4 35.2 32.6 33.2 4jqpA 35.2 59.2 44 43.4 6e85A 14.9 44 58.7 53.6 6e85B 33.2 43.4 53.6 57.6