1434
However, the p65 subunit was COOH-terminally truncated , as shown by immunoprecipitation .
 ( protein: p65 subunit, None) , ( protein: p65, 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:
 ( protein: p65 subunit, None) , ( protein: p65, None) 