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.

MLK2 S341-p , S352-p , T355-p , S359-p , S379-p
PAK5 S39-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.

CDK2 S139-p , S245-p
CDK4 S139-p , S245-p
MLK2 S341-p , S352-p , T355-p , S359-p , S379-p
PAK5 S39-p
Treatment:
HGF S39-p
ischemia S379-p
metastatic potential S379-p
nocodazole S134-p , S139-p , S379-p