tokens: Primary structure analysis showed that the encoded protein contains three tandem zinc-finger sequences of the type Cys2-Xaa12-His2 .
folded_tokens: primary structure analysis showed that the encoded protein contains three tandem zinc-finger sequences of the type cys2-xaa12-his2 .
labels: O O O O O O O O O O B-protein_domain_or_region B-protein_substructure O O O O B-protein_domain_or_region O