8394
HMG-I(Y) also binds to a second oligonucleotide containing a BP1 binding site located in a negative control region upstream of the delta-globin gene , suggesting a role for HMG-I(Y) in repression of adult globin genes.
 ( DNA: negative control region, None) , ( protein: HMG-I(Y), None) , ( DNA: delta-globin gene, None) , ( protein: HMG-I(Y), None) , ( protein: BP1, None) , ( DNA: BP1 binding site, 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: negative control region, None) , ( protein: HMG-I(Y), None) , ( DNA: delta-globin gene, None) , ( protein: HMG-I(Y), None) , ( protein: BP1, None) , ( DNA: BP1 binding site, None) 