Tax acts indirectly by inducing or modifying the action of various host transcription factors , including members of the NF-kappa B /Rel family of enhancer-binding proteins .
tax acts indirectly by inducing or modifying the action of various host transcription factors , including members of the nf-kappa b /rel family of enhancer-binding proteins .
O O O O O O O O O O O O B-protein_family_or_group I-protein_family_or_group O O O O O B-protein_molecule I-protein_molecule O O O B-protein_family_or_group I-protein_family_or_group O