12542
As determined by transient expression and RNA analyses, the activation of protein kinase C (PKC) also increased rates of transcription from the wild-type DRA promoter but not from a DRA promoter bearing clustered point mutations in the X2 box .
 ( DNA: X2 box, None) , ( DNA: DRA promoter, None) , ( DNA: DRA promoter, 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: X2 box, None) , ( DNA: DRA promoter, None) , ( DNA: DRA promoter, None) 