Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 2bngA 2gpvA 3iwzA 3m6jA 3m6jB 5fqlA 2bngA 100 0 18 0 0 0 2gpvA 0 100 56 0 0 37 3iwzA 34 53 100 0 0 50 3m6jA 0 28 0 100 98 0 3m6jB 0 65 0 98 100 0 5fqlA 73 0 46 0 0 100 FOLD SIMILARITY (Z-SCORE) 2bngA 2gpvA 3iwzA 3m6jA 3m6jB 5fqlA 2bngA 27.9 0 0 0 0 0 2gpvA 0 39.3 0 0 0 0 3iwzA 0 0.7 35.6 0 0 0 3m6jA 0 0 0 27.2 23 0 3m6jB 0 1.2 0 23 26.2 0 5fqlA 2.4 0 0 0 0 70.3