4660
The function of the transactivation domain is negatively regulated by adjacent sequences from the extreme C-terminus .
 ( protein: transactivation domain, None) , ( protein: extreme C-terminus, 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: transactivation domain, None) , ( protein: extreme C-terminus, None) 