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.

Fyn Y757-p
LRRK2 T743-p
PKACA S679-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.

CDK1 T743-p
LRRK2 T743-p
PKACA S679-p
Regulatory protein:
APOE Y757-p
DAB1 Y757-p
anti-APP Y757-p
FGF1 Y757-p
H-89 S679-p
HG-10-102-01 T743-p
imatinib Y762-p
KT5720 S679-p
okadaic_acid T743-p
PD173074 Y757-p
PKI S679-p
PP2 Y757-p
SB415286 T743-p
seliciclib T743-p
sorbitol T743-p
SP600125 T743-p