10610
GABP factors bind to a distal interleukin 2 (IL-2) enhancer and contribute to c-Raf -mediated increase in IL-2 induction .
 ( DNA: distal interleukin 2 (IL-2) enhancer, None) , ( protein: c-Raf, None) , ( protein: IL-2, None) , ( protein: GABP 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:
 ( DNA: distal interleukin 2 (IL-2) enhancer, None) , ( protein: c-Raf, None) , ( protein: IL-2, None) , ( protein: GABP factors, None) 