Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 2c42A 5a62A 5ovsA 5ovuA 5ovuB 5yzcB 2c42A 100 68 57 70 67 100 5a62A 73 100 34 24 26 55 5ovsA 39 36 100 73 73 25 5ovuA 73 43 72 100 99 26 5ovuB 67 43 73 99 100 26 5yzcB 75 42 14 15 17 100 FOLD SIMILARITY (Z-SCORE) 2c42A 5a62A 5ovsA 5ovuA 5ovuB 5yzcB 2c42A 73.7 0.8 0 0 0 0 5a62A 1.1 52.1 0 0 0 0 5ovsA 0 0 38.3 25.8 25.6 0 5ovuA 0 0 25.8 38.2 37.1 0 5ovuB 0 0 25.6 37.1 38 0 5yzcB 0 0 0 0 0 41