Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 2ccvA 5e62A 5e62B 2ccvA 100 29 14 5e62A 31 100 0 5e62B 0 66 100 FOLD SIMILARITY (Z-SCORE) 2ccvA 5e62A 5e62B 2ccvA 21.7 1.2 0 5e62A 0 64 0 5e62B 0 0 20.8