Potential sites for transcription factors AP1 , AP2 , and AP3 are consistent with rapid transcriptional activation in response to inducing agents .
potential sites for transcription factors ap1 , ap2 , and ap3 are consistent with rapid transcriptional activation in response to inducing agents .
O O O B-protein_family_or_group I-protein_family_or_group B-protein_molecule O B-protein_molecule O O B-protein_molecule O O O B-other_name I-other_name I-other_name O O O O O O