tokens: p45 subunit of NF-E2 contains a basic-leucine zipper domain and dimerizes with the small Maf family protein to form functional NF-E2 complex .
folded_tokens: p45 subunit of nf-e2 contains a basic-leucine zipper domain and dimerizes with the small maf family protein to form functional nf-e2 complex .
labels: B-protein_subunit I-protein_subunit O B-protein_complex O O B-protein_domain_or_region I-protein_domain_or_region I-protein_domain_or_region O O O O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O O O B-protein_complex I-protein_complex O