Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 1alyA 3io0A 3wjmD 3wjmE 5efmA 1alyA 100 78 78 78 0 3io0A 15 100 63 66 0 3wjmD 28 100 100 95 0 3wjmE 100 100 95 100 0 5efmA 0 0 0 0 0 FOLD SIMILARITY (Z-SCORE) 1alyA 3io0A 3wjmD 3wjmE 5efmA 1alyA 30.6 0 1.7 1.8 0 3io0A 0 44.7 0 0 0 3wjmD 0 0.7 63.8 55.6 0 3wjmE 1.6 0.1 55.6 63.7 0 5efmA 0 0 0 0 0