Sequence Similarity : Homologous sequences (>30%) SEQUENCE SIMILARITY (%) 1sesA 5jbxA 5jbxB 1sesA 100 56 57 5jbxA 33 100 99 5jbxB 47 99 100 FOLD SIMILARITY (Z-SCORE) 1sesA 5jbxA 5jbxB 1sesA 62.4 0 0 5jbxA 0 45.7 41.1 5jbxB 0 41.1 46