tokens: We have previously shown that the membrane-proximal portion in the cytoplasmic domain of the human IL-4R alpha ( hIL-4R alpha ) is critical for proliferation , generation of germline epsilon transcript , and activation of STAT6 , based on analyses of truncated hIL-4R alphas .
folded_tokens: we have previously shown that the membrane-proximal portion in the cytoplasmic domain of the human il-4r alpha ( hil-4r alpha ) is critical for proliferation , generation of germline epsilon transcript , and activation of stat6 , based on analyses of truncated hil-4r alphas .
labels: O O O O O O B-protein_domain_or_region I-protein_domain_or_region O O B-protein_domain_or_region I-protein_domain_or_region O O B-protein_subunit B-protein_subunit I-protein_subunit O B-protein_subunit I-protein_subunit O O O O O O O O O O O O O O O B-protein_molecule O O O O O B-protein_subunit I-protein_subunit I-protein_subunit O