6120
Further analysis of the MBP promoter region identified a C/EBP ( CCAAT/enhancer-binding protein ) consensus binding site 6 bp upstream of the functional GATA-binding site in the MBP gene .
 ( protein: C/EBP, None) , ( DNA: MBP gene, None) , ( DNA: MBP promoter region, None) , ( DNA: C/EBP ( CCAAT/enhancer-binding protein ) consensus binding site, None) , ( DNA: GATA-binding site, None) , ( protein: MBP, None) , ( protein: CCAAT/enhancer-binding protein, None) , ( protein: MBP, 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: C/EBP, None) , ( DNA: MBP gene, None) , ( DNA: MBP promoter region, None) , ( DNA: C/EBP ( CCAAT/enhancer-binding protein ) consensus binding site, None) , ( DNA: GATA-binding site, None) , ( protein: MBP, None) , ( protein: CCAAT/enhancer-binding protein, None) , ( protein: MBP, None) 