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.

PLK1 S288-p
TTK S492-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.

PLK1 S288-p
TTK S492-p
Regulatory protein:
PLK1 S96-p , S492-p
AZD1152 S464-p , S492-p
BI2536 S288-p , S308-p
CIAP S492-p
MLN8054 S464-p
nocodazole S95-p , S96-p , S120-p , S200-p , S208-p , S284-p
siRNA S492-p
taxol S308-p
UV S492-p
ZK-Thiazolidinone S492-p
ZM447439 S464-p , S492-p