5648
IL-10 -activated STAT1 could bind to the GAS-motif sequence in the promoter region of the Fcgamma receptor , but not to that in the promoter region of the COX-2 gene , whereas IFN-gamma -activated STAT1 and STAT5 could bind to both sequences.
 ( protein: IL-10, None) , ( protein: STAT1, None) , ( DNA: promoter region, None) , ( DNA: COX-2 gene, None) , ( protein: IFN-gamma -activated STAT1, None) , ( DNA: GAS-motif sequence, None) , ( protein: STAT1, None) , ( protein: Fcgamma receptor, None) , ( protein: IL-10 -activated STAT1, None) , ( protein: IFN-gamma, None) , ( protein: STAT5, 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-10, None) , ( protein: STAT1, None) , ( DNA: promoter region, None) , ( DNA: COX-2 gene, None) , ( protein: IFN-gamma -activated STAT1, None) , ( DNA: GAS-motif sequence, None) , ( protein: STAT1, None) , ( protein: Fcgamma receptor, None) , ( protein: IL-10 -activated STAT1, None) , ( protein: IFN-gamma, None) , ( protein: STAT5, None) 