Kinase, in vitro: 

An enzyme-substrate reaction that occurs in non-living experimental conditions such as a test tube. For example, a purified enzyme is reacted with a substrate protein or mixture of proteins or peptides.

GSK3B S571-p
PKCA T455-p , S462-p
 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.

GSK3B S571-p
PKACA T455-p
PKCA T455-p , S462-p
Regulatory protein:
PRP4 S573-p
indirubin S571-p
ischemia S575-p
LRRK2-IN-1 S562-p
metastatic potential S574-p , S575-p , S578-p
MG132 K92-ub , K100-ub , K309-ub
quinalizarin S574-p
siRNA S571-p