4281
Tax is localized to the DNA through its interaction with the site-specific activators cyclic AMP-responsive element-binding protein , NF-kappaB , and serum response factor .
 ( protein: cyclic AMP-responsive element-binding protein, None) , ( protein: NF-kappaB, None) , ( protein: serum response factor, None) , ( protein: site-specific activators, None) , ( protein: Tax, 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: cyclic AMP-responsive element-binding protein, None) , ( protein: NF-kappaB, None) , ( protein: serum response factor, None) , ( protein: site-specific activators, None) , ( protein: Tax, None) 