tokens: Finally , we show that a DNA fragment containing the human GATA3 transcription unit , 3 kb upstream from the initiation site and 4 kb downstream from the polyadenylation site , displays T-cell specificity .
folded_tokens: finally , we show that a dna fragment containing the human gata3 transcription unit , 3 kb upstream from the initiation site and 4 kb downstream from the polyadenylation site , displays t-cell specificity .
labels: O O O O O O B-DNA_molecule I-DNA_molecule O O B-DNA_domain_or_region B-protein_molecule O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O O B-DNA_domain_or_region I-DNA_domain_or_region O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O O B-DNA_domain_or_region I-DNA_domain_or_region O O B-other_name I-other_name O