4441
Finally, IL-2 induced tyrosine phosphorylation of JAK1 and JAK3 , while IL-12 induced phosphorylation of JAK2 and TYK2 in both preactivated primary NK and NK3.3 cells .
 ( protein: JAK3, None) , ( protein: JAK1, None) , ( protein: TYK2, None) , ( protein: IL-2, None) , ( protein: IL-12, None) , ( protein: JAK2, 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: JAK3, None) , ( protein: JAK1, None) , ( protein: TYK2, None) , ( protein: IL-2, None) , ( protein: IL-12, None) , ( protein: JAK2, None) 