tokens: This differential binding of specific NF-kappa B /Rel subunits is likely to mediate the disparate functions of these two NF-kappa B /Rel binding sites .
folded_tokens: this differential binding of specific nf-kappa b /rel subunits is likely to mediate the disparate functions of these two nf-kappa b /rel binding sites .
labels: O O O O O B-protein_molecule I-protein_molecule O O O O O O O O O O O O B-protein_molecule I-protein_molecule O O O O