Sequence Similarity : Homologous sequences (>30%) SEQUENCE SIMILARITY (%) 2eq7A 2x24A 3c6cA 2eq7A 100 59 100 2x24A 61 100 100 3c6cA 100 79 100 FOLD SIMILARITY (Z-SCORE) 2eq7A 2x24A 3c6cA 2eq7A 65.2 1.1 1 2x24A 1.1 64.1 2.8 3c6cA 1.4 0.6 56.2