12136
The involvement of multiple tumor necrosis factor receptor (TNFR)-associated factors in the signaling mechanisms of receptor activator of NF-kappaB , a member of the TNFR superfamily .
 ( protein: tumor necrosis factor receptor (TNFR)-associated factors, None) , ( protein: TNFR superfamily, None) , ( protein: NF-kappaB, None) , ( protein: receptor activator, 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: tumor necrosis factor receptor (TNFR)-associated factors, None) , ( protein: TNFR superfamily, None) , ( protein: NF-kappaB, None) , ( protein: receptor activator, None) 