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.

Abl Y78-p , Y102-p
CDK9 S112-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 S273-p
ERK2 S112-p
JNK1 S112-p
Phosphatases, in vitro:
PPP5C S112-p
Regulatory protein:
Fyn S112-p
PARVB S112-p
PPP1CA S112-p
Treatment:
AG1478 S112-p
differentiation Y78-p , Y102-p
DRB S112-p
EGF S112-p
gastrin S112-p
ghrelin S112-p
imatinib Y78-p , Y102-p , S273-p
PD0325901 S112-p , S273-p
PD98059 S112-p
PP2 S112-p
rosiglitazone S112-p , S273-p
SR1664 S273-p
SR1824 S273-p
TNF S112-p , S273-p