tokens: c-Myb and Ets proteins synergize to overcome transcriptional repression by ZEB .
folded_tokens: c-myb and ets proteins synergize to overcome transcriptional repression by zeb .
labels: B-DNA_family_or_group O B-protein_family_or_group I-protein_family_or_group O O O B-other_name I-other_name O B-protein_molecule O