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.

Akt2 S181-p
PKACA S64-p , S211-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.

Akt2 S181-p
Regulatory protein:
ROCK1 S181-p
SLK S181-p
Treatment:
BMP2 S64-p , S211-p
cAMP_analog S64-p , S211-p
differentiation S64-p , S181-p
H-89 S64-p , S211-p
MK-2206 S181-p
siRNA S181-p