8477
NF-Y is a ubiquitous and evolutionarily conserved transcription factor that binds specifically to the CCAAT motif present in the 5' promoter region of a wide variety of genes.
 ( protein: NF-Y, None) , ( protein: transcription factor, None) , ( DNA: CCAAT motif, None) , ( DNA: 5#$%# promoter region, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( protein: NF-Y, None) , ( protein: transcription factor, None) , ( DNA: CCAAT motif, None) , ( DNA: 5#$%# promoter region, None) 