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.

CK1A S573-p
Regulatory protein:
USP2 K644-ub
antibody S573-p , S656-p , S660-p , S814-p
ibrutinib S573-p
ionomycin S573-p , K644-ub , S656-p , S660-p , S814-p
nocodazole S135-p
phorbol_ester S573-p , K644-ub , S656-p , S660-p , S814-p
Z-VAD-FMK K644-ub