14262
Thus, this Alu repeat (90% identical to Alu consensus sequences ) has evolved to become both a positive and negative regulator .
 ( DNA: Alu consensus sequences, None) , ( DNA: Alu repeat, 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: Alu consensus sequences, None) , ( DNA: Alu repeat, None) 