3613
Using a structure-function mutagenesis approach, two tyrosine residues ( Tyr427 and Tyr477 ) in the intracellular domain of the murine IL-10 receptor were found to be redundantly required for receptor function and for activation of Stat3 but not for Stat1 or Stat5 .
 ( protein: IL-10, None) , ( protein: intracellular domain, None) , ( protein: Stat3, None) , ( protein: Stat1, None) , ( protein: Stat5, 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-10, None) , ( protein: intracellular domain, None) , ( protein: Stat3, None) , ( protein: Stat1, None) , ( protein: Stat5, None) 