2280
An interleukin-4-induced transcription factor : IL-4 Stat .
 ( protein: interleukin-4-induced transcription factor, None) , ( protein: IL-4 Stat, 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: interleukin-4-induced transcription factor, None) , ( protein: IL-4 Stat, None) 