Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 2yj1C 2yj1D 4hnjA 4hnjC 2yj1C 100 0 91 0 2yj1D 0 0 0 0 4hnjA 0 0 0 0 4hnjC 0 0 0 0 FOLD SIMILARITY (Z-SCORE) 2yj1C 2yj1D 4hnjA 4hnjC 2yj1C 26.2 0 8.5 0 2yj1D 0 0 0 0 4hnjA 0 0 0 0 4hnjC 0 0 0 0