5692
The identification of allelic nucleotides , which results in overexpression of the IL-4 gene , provides specific targets for a comprehensive screening of atopic and nonatopic individuals and may provide a clue for genetic predisposition for atopy .
 ( protein: IL-4, None) , ( DNA: IL-4 gene, 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-4, None) , ( DNA: IL-4 gene, None) 