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.

PDK1 T228-p
insulin T366-p , S370-p , S403-p , S416-p , S417-p , T420-p , S423-p
LY294002 S403-p , T420-p , S423-p
MK-2206 S416-p , S417-p , T420-p , S423-p