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.

PKACA S684-p
PKCT S225-p , S488-p
PKG1 S684-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.

PKCT S225-p , S488-p
angiotensin_2 S640-p
anti-CD3 S150-p
colforsin S684-p
EGF S488-p
IL-2 S225-p , S488-p
ischemia S225-p , S684-p
metastatic potential S488-p
nocodazole S649-p
Y27632 S649-p , T650-p