This phenomenon is due to mutually exclusive binding of NF-ATp and NF-kappa B to the P sequence , an element located 69 bp upstream of the IL4 transcription initiation site .
this phenomenon is due to mutually exclusive binding of nf-atp and nf-kappa b to the p sequence , an element located 69 bp upstream of the il4 transcription initiation site .
O O O O O O O O O B-protein_molecule O B-protein_molecule I-protein_molecule O O B-DNA_domain_or_region I-DNA_domain_or_region O O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O