tokens: Kappa B binding proteins are constitutively expressed in an IL-2 autocrine human T cell line .
folded_tokens: kappa b binding proteins are constitutively expressed in an il-2 autocrine human t cell line .
labels: B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O O O O O B-cell_line I-cell_line I-cell_line I-cell_line I-cell_line I-cell_line O