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.

CK2A1 S421-p , S423-p
EGFR Y72-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.

CK2A1 S421-p , S423-p
Treatment:
AG1478 Y72-p
angiotensin-(1-7) S421-p , S423-p
BI_4834 S421-p
dasatinib S393-p , S421-p , S423-p
dexamethasone K218-ac , K220-ac , K432-ac , K438-ac , K439-ac , K441-ac
EGF Y72-p , S393-p
gefitinib Y72-p
lapatinib S421-p , S423-p
LRRK2-IN-1 S393-p
siRNA Y72-p