4531
Cooperation between core binding factor and adjacent promoter elements contributes to the tissue-specific expression of interleukin-3 .
 ( protein: interleukin-3, None) , ( DNA: adjacent promoter elements, None) , ( protein: core binding 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: interleukin-3, None) , ( DNA: adjacent promoter elements, None) , ( protein: core binding factor, None) 