5831
We have also examined how one 5'HS affects the recruitment of EKLF to another 5'HS .
 ( DNA: 5#$%#HS, None) , ( protein: EKLF, None) , ( DNA: 5#$%#HS, 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: 5#$%#HS, None) , ( protein: EKLF, None) , ( DNA: 5#$%#HS, None) 