12773
The 5'-UTR also interacts with a specific nucleosome that is rapidly displaced during transcriptional activation of the latent provirus .
 ( protein: nucleosome, None) , ( DNA: 5#$%#-UTR, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( protein: nucleosome, None) , ( DNA: 5#$%#-UTR, None) 