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 S444-p
DYRK1A S251-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.

CDK4 S98-p , S110-p
DYRK1A S251-p
Phosphatases, in vitro:
PPP3CA S444-p
Regulatory protein:
AKAP1 S444-p
PPP3CA S444-p
TBK1 S201-p
Treatment:
4-HT S180-p
BI2536 S121-p
BIX01294 K267-m1
ciclosporin S444-p
EGF S121-p , S180-p , S231-p
harmine S251-p
IgH S180-p
ionomycin K267-m1
ischemia S121-p
MG132 K64-ub , K68-ub
MLN8054 S121-p
nocodazole S180-p
pargyline K267-m1
seliciclib S444-p
selumetinib S121-p
siRNA S251-p
taxol S98-p , S110-p
U0126 S121-p , S180-p , S231-p , T517-p
vemurafenib S121-p