1308
We report here that three copies of the GC-box can functionally compensate for the GM-kappa B/ GC-box region , suggesting that the GC-motif can function independently of the GM-kappa B motif .
 ( DNA: GC-motif, None) , ( DNA: GM-kappa B/ GC-box, None) , ( DNA: GM-kappa B/ GC-box region, None) , ( DNA: GC-box, None) , ( DNA: GM-kappa B motif, None) , ( DNA: GC-box, 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: GC-motif, None) , ( DNA: GM-kappa B/ GC-box, None) , ( DNA: GM-kappa B/ GC-box region, None) , ( DNA: GC-box, None) , ( DNA: GM-kappa B motif, None) , ( DNA: GC-box, None) 