Sequence Similarity : Homologous sequences (>30%) SEQUENCE SIMILARITY (%) 3e4vA 3hmzA 5tjzA 5z2eA 3e4vA 100 70 49 61 3hmzA 70 100 62 67 5tjzA 59 63 100 77 5z2eA 64 73 77 100 FOLD SIMILARITY (Z-SCORE) 3e4vA 3hmzA 5tjzA 5z2eA 3e4vA 36.8 24.5 0 0 3hmzA 24.5 39.5 0 0 5tjzA 0 0 43.6 25.5 5z2eA 0 0 25.5 42.6