tokens: Surprisingly , even p65 , but not c-rel , was phosphorylated after induction in vivo , suggesting that TNF-alpha selectively activates only specific NF-kappa B heteromers and that modifications regulate not only I kappa B molecules but also NF-kappa B molecules .
folded_tokens: surprisingly , even p65 , but not c-rel , was phosphorylated after induction in vivo , suggesting that tnf-alpha selectively activates only specific nf-kappa b heteromers and that modifications regulate not only i kappa b molecules but also nf-kappa b molecules .
labels: O O O B-protein_subunit O O O B-protein_molecule O O O O O O O O O O B-protein_molecule O O O O B-protein_molecule I-protein_molecule O O O O O O O B-protein_molecule I-protein_molecule I-protein_molecule O O O B-protein_molecule I-protein_molecule O O