6217
We also demonstrate that the IKK complex , but not p90(rsk) , is responsible for the in vivo phosphorylation of IkappaBalpha mediated by the co-activation of PKC and calcineurin .
 ( protein: p90(rsk), None) , ( protein: calcineurin, None) , ( protein: IKK complex, None) , ( protein: IkappaBalpha, None) , ( protein: PKC, 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: p90(rsk), None) , ( protein: calcineurin, None) , ( protein: IKK complex, None) , ( protein: IkappaBalpha, None) , ( protein: PKC, None) 