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.

CDK5 S67-p
PKACA T35-p , S67-p , T75-p
PKCA S67-p , T75-p
Putative upstream phosphatases:
PPP1CA T35-p , S67-p
heart failure S67-p