10813
c-Fos and c-Jun are also found in this CD28RE /AP-1-specific complex .
 ( protein: c-Fos, None) , ( DNA: CD28RE, None) , ( protein: CD28RE /AP-1-specific complex, None) , ( protein: c-Jun, 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: c-Fos, None) , ( DNA: CD28RE, None) , ( protein: CD28RE /AP-1-specific complex, None) , ( protein: c-Jun, None) 