Site D ( nt 4816 to 4851 ) specifically bound a ubiquitously expressed factor .
site d ( nt 4816 to 4851 ) specifically bound a ubiquitously expressed factor .
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 I-DNA_domain_or_region O O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O