13508
We show that the function of such closely related proteins can be distinguished in vivo by matching point mutations in 5'HS3 with amino acid changes in the zinc fingers of Sp1 and EKLF .
 ( DNA: 5#$%#HS3, None) , ( protein: zinc fingers, None) , ( protein: Sp1, None) , ( protein: EKLF, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( DNA: 5#$%#HS3, None) , ( protein: zinc fingers, None) , ( protein: Sp1, None) , ( protein: EKLF, None) 