tokens: In the nuclei of EBV-transformed lymphoblastoid cell lines EBNA-5 is preferentially targetted to distinct nuclear foci .
folded_tokens: in the nuclei of ebv-transformed lymphoblastoid cell lines ebna-5 is preferentially targetted to distinct nuclear foci .
labels: O O B-cell_component O B-cell_line I-cell_line I-cell_line I-cell_line B-protein_molecule O O O O O B-cell_component I-cell_component O