Sequence Similarity : Homologous sequences (>30%) SEQUENCE SIMILARITY (%) 2wqpA 3eolA 6c4aA 2wqpA 100 96 96 3eolA 86 100 88 6c4aA 93 88 100 FOLD SIMILARITY (Z-SCORE) 2wqpA 3eolA 6c4aA 2wqpA 53.5 4.9 4.4 3eolA 8 58.8 49.1 6c4aA 7.7 49.1 66.1