7770
CIITA -induced occupation of MHC class II promoters is independent of the cooperative stabilization of the promoter-bound multi-protein complexes .
 ( DNA: MHC class II promoters, None) , ( protein: promoter-bound multi-protein complexes, None) , ( protein: CIITA, None) , ( cell type: 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:
 ( DNA: MHC class II promoters, None) , ( protein: promoter-bound multi-protein complexes, None) , ( protein: CIITA, None) , ( cell type: MHC class II, None) 