9982
Here we show that LMP-1 induces the activity of the AP-1 transcription factor , a dimer of Jun/Jun or Jun/Fos proteins .
 ( protein: Jun/Jun or Jun/Fos proteins, None) , ( protein: Jun/Fos, None) , ( protein: Jun/Jun, None) , ( protein: LMP-1, None) , ( protein: AP-1, None) , ( protein: AP-1 transcription factor, 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: Jun/Jun or Jun/Fos proteins, None) , ( protein: Jun/Fos, None) , ( protein: Jun/Jun, None) , ( protein: LMP-1, None) , ( protein: AP-1, None) , ( protein: AP-1 transcription factor, None) 