14584
We demonstrate that, in normal human T cells , an AP-1 protein is a component of the NF-AT protein complex .
 ( cell type: T cells, None) , ( protein: NF-AT, None) , ( protein: AP-1 protein, None) , ( protein: NF-AT protein complex, 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:
 ( cell type: T cells, None) , ( protein: NF-AT, None) , ( protein: AP-1 protein, None) , ( protein: NF-AT protein complex, None) 