12820
Engagement of any of these receptors induces the rapid tyrosine phosphorylation of a shared group of intracellular signaling proteins , including Vav , Cbl , p85 phosphoinositide 3-kinase , and the Src family kinases Lck and Fyn .
 ( protein: Fyn, None) , ( protein: intracellular signaling proteins, None) , ( protein: Cbl, None) , ( protein: Lck, None) , ( protein: Vav, None) , ( protein: Src family kinases, None) , ( protein: p85 phosphoinositide 3-kinase, 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: Fyn, None) , ( protein: intracellular signaling proteins, None) , ( protein: Cbl, None) , ( protein: Lck, None) , ( protein: Vav, None) , ( protein: Src family kinases, None) , ( protein: p85 phosphoinositide 3-kinase, None) 