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 S49-p , T53-p , T57-p , S61-p , S65-p
Regulatory protein:
PSME3 S49-p , T53-p , T57-p , S61-p , S65-p
Treatment:
SB216763 S49-p , T53-p , T57-p , S61-p , S65-p