tokens: Additionally , in lymphocytes expressing SOCS-3 but not CIS , IL-2 -induced tyrosine phosphorylation of STAT5b was markedly reduced , while there was only a weak effect on IL-3-mediated STAT5b tyrosine phosphorylation .
folded_tokens: additionally , in lymphocytes expressing socs-3 but not cis , il-2 -induced tyrosine phosphorylation of stat5b was markedly reduced , while there was only a weak effect on il-3-mediated stat5b tyrosine phosphorylation .
labels: O O O B-cell_type O B-protein_molecule O O B-protein_molecule O B-protein_molecule O B-amino_acid_monomer O O B-protein_molecule O O O O O O O O O O O O B-protein_molecule B-protein_molecule B-amino_acid_monomer O O