Sequence Similarity : Homologous sequences (>30%) SEQUENCE SIMILARITY (%) 1jqoA 3zgbA 1jqoA 100 96 3zgbA 96 100 FOLD SIMILARITY (Z-SCORE) 1jqoA 3zgbA 1jqoA 58.1 45.9 3zgbA 45.9 65.5