The POU DNA-binding motif defines a conserved family of eukaryotic transcription factors involved in regulation of gene expression .
the pou dna-binding motif defines a conserved family of eukaryotic transcription factors involved in regulation of gene expression .
O B-protein_domain_or_region I-protein_domain_or_region I-protein_domain_or_region O O O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O O O O B-other_name I-other_name O