tokens: We find that recruitment of EKLF to 5'HS2 requires the TATA box , but recruitment to 5'HS3 depends on the CACCC and TATA boxes of the beta-globin promoter .
folded_tokens: we find that recruitment of eklf to 5'hs2 requires the tata box , but recruitment to 5'hs3 depends on the caccc and tata boxes of the beta-globin promoter .
labels: O O O O O B-protein_molecule O B-DNA_domain_or_region O O B-DNA_domain_or_region I-DNA_domain_or_region O O O O B-DNA_domain_or_region O O O B-polynucleotide O B-DNA_domain_or_region I-DNA_domain_or_region O O B-DNA_domain_or_region I-DNA_domain_or_region O