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.

PAK1 T60-p , T127-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.

PAK1 T60-p , T127-p
Regulatory protein:
Akt1 S43-p
Akt2 S43-p
PRKD1 S246-p
EGF T60-p , T127-p
ischemia S246-p
lapatinib S173-p
LRRK2-IN-1 S173-p
MG132 K314-ub
nocodazole S173-p , T180-p , S189-p , S190-p , S264-p
rapamycin S173-p
siRNA T60-p , T127-p
TGF-beta S43-p
Torin1 S173-p
U0126 S246-p