Putative in vivo kinases: 

An enzyme-substrate reaction that occurs within living cells; includes cultured cells, ex vivo samples, and intact organisms. In the case of kinases, the large number of protein kinases in intact cells makes exact identification of the responsible kinase challenging.

Btk Y206-p
ITK Y206-p
TEC Y206-p
antibody Y519-p
FGF2 Y519-p
LPA Y519-p
MG132_withdrawal Y519-p