Here we report that the tissue specificity of this promoter is also mediated by sequences in a region II ( bp -88 to - 59 ) , which lies 10 bp upstream from the PU . 1 -binding site .
here we report that the tissue specificity of this promoter is also mediated by sequences in a region ii ( bp -88 to - 59 ) , which lies 10 bp upstream from the pu . 1 -binding site .
O O O O O O O O O B-DNA_domain_or_region O O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region O O 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 B-protein_molecule I-protein_molecule I-protein_molecule O O O