13991
Pax-5 codes for the transcription factor BSAP which is expressed throughout B cell development except in terminally differentiated plasma cells .
 ( protein: transcription factor, None) , ( cell type: terminally differentiated plasma cells, None) , ( protein: BSAP, None) , ( protein: Pax-5, 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: transcription factor, None) , ( cell type: terminally differentiated plasma cells, None) , ( protein: BSAP, None) , ( protein: Pax-5, None) 