10610
GABP factors bind to a distal interleukin 2 (IL-2) enhancer and contribute to c-Raf -mediated increase in IL-2 induction .
 distal interleukin 2 (IL-2) enhancer, c-Raf, IL-2, GABP factors
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 distal interleukin 2 (IL-2) enhancer, c-Raf, IL-2, GABP factors