5249
In the nuclei of EBV-transformed lymphoblastoid cell lines EBNA-5 is preferentially targetted to distinct nuclear foci .
 ( cell line: EBV-transformed lymphoblastoid cell lines, None) , ( protein: EBNA-5, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( cell line: EBV-transformed lymphoblastoid cell lines, None) , ( protein: EBNA-5, None) 