4581
The mechanism of action of the immunosuppressive drug cyclosporin A ( CsA ) is the inactivation of the Ca2+ /calmodulin-dependent serine-threonine phosphatase calcineurin by the drug-immunophilin complex .
 ( protein: Ca2+ /calmodulin-dependent serine-threonine phosphatase, None) , ( protein: drug-immunophilin complex, None) , ( protein: calcineurin, 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: Ca2+ /calmodulin-dependent serine-threonine phosphatase, None) , ( protein: drug-immunophilin complex, None) , ( protein: calcineurin, None) 