11708
The pattern of differential expression of alternatively spliced Pax-5 isoforms suggests that they may be important regulators of transcription during B-cell maturation .
 ( protein: alternatively spliced Pax-5 isoforms, None) , ( protein: regulators of transcription, 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: alternatively spliced Pax-5 isoforms, None) , ( protein: regulators of transcription, None) 