Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 3gw6A 4hjdA 4hjdB 3gw6A 100 0 0 4hjdA 0 0 0 4hjdB 0 0 0 FOLD SIMILARITY (Z-SCORE) 3gw6A 4hjdA 4hjdB 3gw6A 26.5 0 0 4hjdA 0 0 0 4hjdB 0 0 0