6243
A newly identified motif called the B29 conserved sequence ( BCS ), found upstream of both human and murine B29 promoters , appears to stimulate B29 transcription through a novel mechanism.
 ( DNA: human and murine B29 promoters, None) , ( DNA: BCS, None) , ( protein: B29, None) , ( protein: B29, None) , ( protein: B29, None) , ( DNA: B29 conserved sequence, 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:
 ( DNA: human and murine B29 promoters, None) , ( DNA: BCS, None) , ( protein: B29, None) , ( protein: B29, None) , ( protein: B29, None) , ( DNA: B29 conserved sequence, None) 