Sequence Similarity : Homologous sequences (>30%) SEQUENCE SIMILARITY (%) 2v36A 2v36B 5xluA 5xluB 2v36A 100 47 97 47 2v36B 72 100 75 96 5xluA 97 41 100 47 5xluB 50 100 76 100 FOLD SIMILARITY (Z-SCORE) 2v36A 2v36B 5xluA 5xluB 2v36A 52.2 0 46.7 0 2v36B 0 29 0 26.2 5xluA 46.7 0 52.3 0 5xluB 0 12 0 30