5060
Interleukin-13 ( IL-13 ) and IL-4 are cytokines produced by T cells that are encoded by the q23-31 region of human chromosome 5.
 ( protein: IL-13, None) , ( protein: IL-4, None) , ( protein: Interleukin-13, 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-13, None) , ( protein: IL-4, None) , ( protein: Interleukin-13, None) 