tokens: This region ( termed the zinc finger protein binding region ( ZIP ) ) serves as binding site for two differently regulated zinc finger proteins : the constitutively expressed transcription factor Sp1 and the inducible early growth response protein EGR-1 .
folded_tokens: this region ( termed the zinc finger protein binding region ( zip ) ) serves as binding site for two differently regulated zinc finger proteins : the constitutively expressed transcription factor sp1 and the inducible early growth response protein egr-1 .
labels: O O O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O B-DNA_domain_or_region O O O O O O O O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group B-protein_molecule O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group B-protein_molecule O