Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 2v0xA 2v0xB 4nmxA 4nmxB 2v0xA 100 98 0 0 2v0xB 98 100 0 48 4nmxA 0 0 100 39 4nmxB 0 0 7 100 FOLD SIMILARITY (Z-SCORE) 2v0xA 2v0xB 4nmxA 4nmxB 2v0xA 27.4 22.4 0 0 2v0xB 22.4 27.2 0 0 4nmxA 0 0 21.7 0 4nmxB 0 0 0.4 56.8