13530
Moreover, our data provide evidence that the expression pattern of MHC class II mRNA is correlated with that of the class II transactivator ( CIITA ), suggesting that CIITA is the actual target of the silencing.
 ( RNA: MHC class II mRNA, None) , ( protein: CIITA, None) , ( protein: class II transactivator, None) , ( protein: CIITA, None) , ( protein: MHC class II, 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:
 ( RNA: MHC class II mRNA, None) , ( protein: CIITA, None) , ( protein: class II transactivator, None) , ( protein: CIITA, None) , ( protein: MHC class II, None) 