The I kappa B gamma isoforms also display differences in specificity and affinity for Rel/ NF-kappa B proteins .
the i kappa b gamma isoforms also display differences in specificity and affinity for rel/ nf-kappa b proteins .
O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O O O O O O O O O B-protein_complex B-protein_molecule I-protein_molecule O O