We now report the characterization of a second essential positive regulatory element located between nucleotides -137 and -64 that binds Elf-1 and HMG-I ( Y ) .
we now report the characterization of a second essential positive regulatory element located between nucleotides -137 and -64 that binds elf-1 and hmg-i ( y ) .
O O O O O O O O B-DNA_family_or_group I-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 I-DNA_domain_or_region O O B-protein_molecule O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O