9730
The DNA binding domain of the A-MYB transcription factor is responsible for its B cell-specific activity and binds to a B cell 110-kDa nuclear protein .
 ( protein: DNA binding domain, None) , ( protein: A-MYB, None) , ( protein: B cell 110-kDa nuclear protein, None) , ( protein: transcription factor, 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: DNA binding domain, None) , ( protein: A-MYB, None) , ( protein: B cell 110-kDa nuclear protein, None) , ( protein: transcription factor, None) 