15016
These characteristics make the ACT-1 site analogous to the activating ARRE-1 site in the IL-2 promoter .
 ( DNA: ACT-1 site, None) , ( DNA: IL-2 promoter, None) , ( DNA: ARRE-1 site, 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: ACT-1 site, None) , ( DNA: IL-2 promoter, None) , ( DNA: ARRE-1 site, None) 