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 S533-p , S537-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.

CDK1 S507-p , S541-p
GSK3B S499-p , S503-p , S507-p , S533-p , S537-p
Regulatory protein:
OGT S529-p
angiotensin_2 S8-p
anti-CD3 S1029-p
AZD1152 S892-p , S952-p , S955-p , S1034-p
BI2536 S8-p , S892-p , S1034-p
EGF S459-p
ischemia S14-p , S455-p , S1029-p , S1034-p
metastatic potential S370-p , S596-p , S1013-p
MG132 K671-ub
nocodazole S1029-p
SB202190 S459-p , S596-p
SB216763 S533-p , S537-p
SB415286 S533-p , S537-p
SII_angiotensin_2 S8-p , S596-p
siRNA S533-p , S537-p
Su11274 Y938-p
ZM447439 S892-p , S952-p , S955-p , S1034-p