tokens: Inactivation of IkappaBbeta by the tax protein of human T-cell leukemia virus type 1 : a potential mechanism for constitutive induction of NF-kappaB .
folded_tokens: inactivation of ikappabbeta by the tax protein of human t-cell leukemia virus type 1 : a potential mechanism for constitutive induction of nf-kappab .
labels: O O B-protein_molecule O O B-protein_molecule I-protein_molecule O B-virus I-virus I-virus I-virus I-virus I-virus O O O O O O O O B-protein_complex O