tokens: Both the DNA binding and transactivation domains of PU . 1 are required for repression and both domains are also needed to block terminal differentiation in MEL cells .
folded_tokens: both the dna binding and transactivation domains of pu . 1 are required for repression and both domains are also needed to block terminal differentiation in mel cells .
labels: O O B-protein_domain_or_region I-protein_domain_or_region O B-protein_domain_or_region I-protein_domain_or_region O B-protein_molecule I-protein_molecule I-protein_molecule O O O O O O O O O O O O B-other_name I-other_name O B-cell_line I-cell_line O