Other I kappa B proteins are rather involved in terminating NF-kappa B 's activity in the nucleus .
other i kappa b proteins are rather involved in terminating nf-kappa b 's activity in the nucleus .
O 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-protein_complex I-protein_complex O O O O B-cell_component O