Thus , BOB . 1/OBF . 1 is a transcriptional coactivator that is critically regulated by posttranslational modifications to mediate cell type-specific gene expression .
thus , bob . 1/obf . 1 is a transcriptional coactivator that is critically regulated by posttranslational modifications to mediate cell type-specific gene expression .
O O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O O B-protein_family_or_group I-protein_family_or_group O O O O O O O O O B-other_name I-other_name I-other_name I-other_name O