tokens: We have analyzed the functional domains of the minimal Thy-1 promoter and show that the dominant promoter elements consist of multiple binding sites for the transcription factor Sp1 , an inverted CCAAT box , and sequences proximal to the transcription start site .
folded_tokens: we have analyzed the functional domains of the minimal thy-1 promoter and show that the dominant promoter elements consist of multiple binding sites for the transcription factor sp1 , an inverted ccaat box , and sequences proximal to the transcription start site .
labels: O O O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O O O O B-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O O B-other_name O B-protein_molecule O O O B-DNA_domain_or_region I-DNA_domain_or_region O O O O O O B-other_name O O O