14400
We have previously reported that the T lymphocytes of a child with severe combined immunodeficiency are defective in the transcription of several lymphokine genes that include IL2 , IL3 , IL4 , and IL5 , which encode interleukins 2, 3, 4, and 5 ( IL-2 , -3 , -4 , and -5 ).
 ( DNA: IL4, None) , ( protein: interleukins, None) , ( protein: IL-2, None) , ( DNA: IL3, None) , ( protein: -5, None) , ( protein: -4, None) , ( DNA: IL5, None) , ( DNA: genes, None) , ( DNA: lymphokine genes, None) , ( protein: -3, None) , ( protein: lymphokine, None) , ( cell type: T lymphocytes, None) , ( DNA: IL2, 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:
 ( DNA: IL4, None) , ( protein: interleukins, None) , ( protein: IL-2, None) , ( DNA: IL3, None) , ( protein: -5, None) , ( protein: -4, None) , ( DNA: IL5, None) , ( DNA: genes, None) , ( DNA: lymphokine genes, None) , ( protein: -3, None) , ( protein: lymphokine, None) , ( cell type: T lymphocytes, None) , ( DNA: IL2, None) 