tokens: Epstein-Barr virus nuclear protein 2 transactivation of the latent membrane protein 1 promoter is mediated by J kappa and PU . 1 .
folded_tokens: epstein-barr virus nuclear protein 2 transactivation of the latent membrane protein 1 promoter is mediated by j kappa and pu . 1 .
labels: B-virus I-virus O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O O O B-protein_molecule I-protein_molecule O B-protein_molecule I-protein_molecule I-protein_molecule O