8246
We conclude from these studies that the phosphorylation of TRAF2 is likely to play an important role in regulating signaling by virtue of its ability to influence the CD40 -TRAF2 interaction .
 ( protein: -TRAF2, None) , ( protein: TRAF2, None) , ( protein: CD40, 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: -TRAF2, None) , ( protein: TRAF2, None) , ( protein: CD40, None) 