Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 1jb0A 1jb0B 1mzjA 4ufqB 1jb0A 100 94 78 73 1jb0B 94 100 100 25 1mzjA 66 43 100 72 4ufqB 82 35 93 100 FOLD SIMILARITY (Z-SCORE) 1jb0A 1jb0B 1mzjA 4ufqB 1jb0A 61.5 34.1 0 0 1jb0B 34.1 49.1 0 0 1mzjA 0 0 63.8 0 4ufqB 0 0 0 22.1