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.

CAMK2A S26-p , S59-p , S73-p , T484-p , S490-p , S602-p , S635-p , S741-p
CDK1 S597-p , S682-p , T688-p , T711-p , S717-p
CK2A1 S26-p , S73-p
PAK3 S672-p , S702-p
PAK3 S672-p , S702-p
PKCA S602-p , S615-p
smMLCK S73-p , T626-p , S658-p , T693-p , S702-p
Regulatory protein:
EGFR Y27-p , Y640-p