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 S1159-p , S1179-p
IKKB S13-p
NLK S120-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.

NLK S120-p
Regulatory protein:
ADRB1 S411-p
CDK5R1 S1159-p , S1179-p
4b T3-p , K9-ac , S13-p , S16-p
corticosterone S1159-p , S1179-p
development S16-p
dexamethasone S1159-p , S1179-p
fingolimod S13-p , S16-p
ganglioside_GM1 S13-p
insulin S601-p , S620-p , S623-p , S1179-p , S1843-p , S1853-p
ionizing_radiation S1159-p , S1179-p
Irinotecan S1159-p , S1179-p
LY294002 S601-p , S1853-p
seliciclib S1159-p , S1179-p
tamoxifen S13-p
wortmannin S398-p