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.

CDK5 S408-p
CK2A1 S289-p
ERK5 T312-p , T319-p , S355-p
P38A S98-p , T108-p , S192-p , S223-p , S408-p , S479-p , S494-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.

CDK5 S408-p
ERK5 T312-p , T319-p , S355-p
P38A T312-p , T319-p
Regulatory protein:
EGFR S98-p , T108-p
Treatment:
colchicine S59-p
H2O2 S408-p
ischemia S98-p , T108-p
KCl_withdrawal S59-p
lithium S59-p
MG132 K64-ub , K68-ub
seliciclib S408-p
serum_withdrawal S59-p
sorbitol T312-p , T319-p