IL-7 and IL-15 induced the same complexes as IL-2 , a feature explained by the existence of similar tyrosine -phosphorylated motifs in the cytoplasmic domains of IL-2R beta and IL-7R that can serve as docking sites for Stat proteins .
il-7 and il-15 induced the same complexes as il-2 , a feature explained by the existence of similar tyrosine -phosphorylated motifs in the cytoplasmic domains of il-2r beta and il-7r that can serve as docking sites for stat proteins .
B-protein_molecule O B-protein_molecule O O O O O B-protein_molecule O O O O O O O O O B-amino_acid_monomer O O O O B-protein_domain_or_region I-protein_domain_or_region O B-protein_molecule I-protein_molecule O B-protein_molecule O O O O O O O B-protein_family_or_group I-protein_family_or_group O