tokens: These data are the first demonstration of a role for a STAT family member in the regulation of a viral promoter .
folded_tokens: these data are the first demonstration of a role for a stat family member in the regulation of a viral promoter .
labels: O 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 O O O B-DNA_domain_or_region I-DNA_domain_or_region O