13219
Some enhancing regions contained consensus, GATA sites that bound Th2-specific complexes .
 ( DNA: GATA sites, None) , ( protein: Th2-specific complexes, 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: GATA sites, None) , ( protein: Th2-specific complexes, None) 