tokens: Consistent with this result , mutation of the EBNA2 response element ( a CBF1/RBP-Jkappa binding site ) in Cp also prevented significant repression .
folded_tokens: consistent with this result , mutation of the ebna2 response element ( a cbf1/rbp-jkappa binding site ) in cp also prevented significant repression .
labels: O O O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O O B-protein_molecule O O O O B-DNA_domain_or_region O O O O O