5370
We analyzed expression of AP-1 , NF-kappa B , NF-AT , and octamer binding transcription factors , which are known to be involved in the regulation of IL-2 gene promoter activity .
 ( protein: NF-AT, None) , ( protein: NF-kappa B, None) , ( protein: octamer binding transcription factors, None) , ( protein: AP-1, None) , ( protein: IL-2, None) , ( protein: transcription factors, 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: NF-AT, None) , ( protein: NF-kappa B, None) , ( protein: octamer binding transcription factors, None) , ( protein: AP-1, None) , ( protein: IL-2, None) , ( protein: transcription factors, None) 