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.

CDK1 T411-p , S444-p
CDK2 T411-p , S444-p
Regulatory protein:
RIPK3 S444-p
IL-33 S444-p
insulin T411-p
LY294002 T411-p
MK-2206 T411-p
NAG-thiazoline T411-p
okadaic_acid T411-p
PUGNAc T411-p