tokens: This shows that in a eukaryotic nucleus , Tax specifically interacts with the basic domain -leucine zipper region of ATF-1 , CREB , and CREM .
folded_tokens: this shows that in a eukaryotic nucleus , tax specifically interacts with the basic domain -leucine zipper region of atf-1 , creb , and crem .
labels: O O O O O B-cell_component I-cell_component O B-protein_molecule O O O O B-protein_domain_or_region I-protein_domain_or_region B-protein_substructure I-protein_substructure O O B-protein_molecule O B-protein_molecule O O B-protein_molecule O