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.

ATM S27-p , S33-p
DNAPK S27-p , S33-p
Src Y530-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 T455-p
Chk1 S477-p
DNAPK S6-p , S51-p
Regulatory protein:
PLK1 S520-p , S560-p
SIRT1 K539-ac
EGF T455-p
ionizing_radiation S27-p , S155-p
MG132 K317-ub , K451-ub
nocodazole S550-p
okadaic_acid S6-p
resveratrol K539-ac
siRNA K542-ac
ZK-Thiazolidinone T455-p