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.

ERK2 T864-p
Regulatory protein:
FLT3 S629-p
PAK4 S428-p , S436-p
RIPK3 S436-p , S497-p
Src iso1 Y878-p
IL-33 S624-p , S629-p
insulin S116-p , S428-p , S436-p , S624-p , S879-p
LCMV_gp33-41_peptide S629-p
LPA S629-p
LY294002 S116-p , S436-p , S879-p
NAG-thiazoline S513-p , S629-p
okadaic_acid S513-p , S629-p
PUGNAc S513-p , S629-p