3517
The following transcription factors were studied: the Octamer factors Oct-1 and Oct-2 , members of the AP-1 factor family , NF-AT factors , in particular NF-ATp , and members of the Rel/NF-kB family .
 ( protein: NF-AT factors, None) , ( protein: Octamer factors, None) , ( protein: transcription factors, None) , ( protein: NF-ATp, None) , ( protein: Oct-1, None) , ( protein: AP-1 factor family, None) , ( protein: Oct-2, None) , ( protein: Rel/NF-kB family, 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: NF-AT factors, None) , ( protein: Octamer factors, None) , ( protein: transcription factors, None) , ( protein: NF-ATp, None) , ( protein: Oct-1, None) , ( protein: AP-1 factor family, None) , ( protein: Oct-2, None) , ( protein: Rel/NF-kB family, None) 