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.

AurA S251-p
DYRK2 S336-p
ERK1 T219-p
ERK2 T219-p
GSK3B S332-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.

AurA S251-p
CDK5 S198-p , T219-p , S231-p
DYRK2 S336-p
HIPK4 S336-p
Regulatory protein:
Tara S332-p , S336-p
insulin S215-p , T219-p
MG132 S251-p
U0126 T219-p
wounding T219-p