RARs specifically bind all-trans-retinoic acid ( RA ) , 9-cis-RA , and retinoid analogs .
rars specifically bind all-trans-retinoic acid ( ra ) , 9-cis-ra , and retinoid analogs .
B-protein_family_or_group O O B-other_organic_compound I-other_organic_compound O B-other_organic_compound O O B-other_organic_compound O O B-other_organic_compound I-other_organic_compound O