7279
However, stimulation with IL-2 resulted in Jak3 and STAT5 phosphorylation in both leukemic ATLL cells and IL-2 -dependent lines .
 ( protein: IL-2, None) , ( cell type: leukemic ATLL cells, None) , ( cell line: IL-2 -dependent lines, None) , ( protein: IL-2, None) , ( protein: STAT5, None) , ( protein: Jak3, 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: IL-2, None) , ( cell type: leukemic ATLL cells, None) , ( cell line: IL-2 -dependent lines, None) , ( protein: IL-2, None) , ( protein: STAT5, None) , ( protein: Jak3, None) 