tokens: Our results show that phosphorylation of STAT3alpha on serine 727 is not constitutive in quiescent T cells but can be induced by the cytokine IL-2 .
folded_tokens: our results show that phosphorylation of stat3alpha on serine 727 is not constitutive in quiescent t cells but can be induced by the cytokine il-2 .
labels: O O O O B-other_name O B-protein_molecule O B-amino_acid_monomer O O O O O B-cell_type I-cell_type I-cell_type O O O O O O B-protein_molecule B-protein_molecule O