15012
We have investigated the protein binding characteristics and functional importance of the ACT-1-activating region of the IL-3 promoter.
 ( protein: IL-3, None) , ( DNA: ACT-1-activating region, 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: IL-3, None) , ( DNA: ACT-1-activating region, None) 