11215
We further demonstrate that Tax1 specifically activated the NF-Y -responsive DQbeta promoter , as well as a minimal promoter which contains only the Y-box element .
 ( protein: Tax1, None) , ( protein: NF-Y, None) , ( DNA: minimal promoter, None) , ( DNA: NF-Y -responsive DQbeta promoter, None) , ( DNA: Y-box element, 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: Tax1, None) , ( protein: NF-Y, None) , ( DNA: minimal promoter, None) , ( DNA: NF-Y -responsive DQbeta promoter, None) , ( DNA: Y-box element, None) 