Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 2xdjC 4akbB 4akbC 4akbE 4akbH 2xdjC 100 0 0 0 0 4akbB 0 0 0 0 0 4akbC 0 0 0 0 0 4akbE 0 0 0 0 0 4akbH 0 0 0 0 0 FOLD SIMILARITY (Z-SCORE) 2xdjC 4akbB 4akbC 4akbE 4akbH 2xdjC 7.7 0 0 0 0 4akbB 0 0 0 0 0 4akbC 0 0 0 0 0 4akbE 0 0 0 0 0 4akbH 0 0 0 0 0