tokens: The murine E3 promoter harbors a single bipartite retinoic acid response element which in transient transfection assays conferred RA sensitivity .
folded_tokens: the murine e3 promoter harbors a single bipartite retinoic acid response element which in transient transfection assays conferred ra sensitivity .
labels: O O B-protein_molecule O O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O O B-other_name I-other_name I-other_name O B-other_organic_compound O O