tokens: ETS transcription factors regulate an enhancer activity in the third intron of TNF-alpha .
folded_tokens: ets transcription factors regulate an enhancer activity in the third intron of tnf-alpha .
labels: B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O O B-other_name I-other_name O O B-DNA_domain_or_region I-DNA_domain_or_region O B-protein_molecule O