11989
Nonetheless, only a limited portion of the cytoplasmic domain of gamma(c) is necessary for IL-7R signal transduction .
 ( protein: cytoplasmic domain, None) , ( protein: IL-7R, None) , ( protein: gamma(c), 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: cytoplasmic domain, None) , ( protein: IL-7R, None) , ( protein: gamma(c), None) 