Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 2ny1A 2ny1B 4h8wC 4h8wG 2ny1A 100 79 22 87 2ny1B 89 100 100 42 4h8wC 18 100 100 48 4h8wG 87 39 55 100 FOLD SIMILARITY (Z-SCORE) 2ny1A 2ny1B 4h8wC 4h8wG 2ny1A 49.7 0 0 40 2ny1B 0 30.4 26.4 0 4h8wC 0 26.4 30.2 0 4h8wG 40 0 0 56.8