1745
Not only do these positional effects of Nef reconcile diverse phenotypes of Nef and suggest a role for its N-terminal myristylation , but they also explain effects of Nef in HIV infection and progression to AIDS .
 ( protein: Nef, None) , ( protein: Nef, None) , ( protein: Nef, 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: Nef, None) , ( protein: Nef, None) , ( protein: Nef, None) 