One transformation effector site ( TES1 ) , located within the membrane proximal 45 residues of the cytoplasmic tail , constitutively engages tumor necrosis factor receptor-associated factors .
one transformation effector site ( tes1 ) , located within the membrane proximal 45 residues of the cytoplasmic tail , constitutively engages tumor necrosis factor receptor-associated factors .
O B-protein_domain_or_region I-protein_domain_or_region I-protein_domain_or_region O B-protein_domain_or_region O O O O O B-protein_domain_or_region I-protein_domain_or_region I-protein_domain_or_region I-protein_domain_or_region O O O O O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O