4941
A single EGR1 binding motif is demonstrated at bp -301 of the human CD44 promoter .
 ( protein: EGR1, None) , ( DNA: human CD44 promoter, None) , ( protein: CD44, 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: EGR1, None) , ( DNA: human CD44 promoter, None) , ( protein: CD44, None) 