3117
The gene encoding the Epstein-Barr virus ( EBV )-specific dUTPase was amplified from virus DNA by PCR .
 ( DNA: virus DNA, None) , ( protein: Epstein-Barr virus ( EBV )-specific dUTPase, 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:
 ( DNA: virus DNA, None) , ( protein: Epstein-Barr virus ( EBV )-specific dUTPase, None) 