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.

PKACA S554-p , S573-p , S610-p , S623-p , S687-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 S1112-p , S1124-p , S1126-p
GSK3B T1966-p
PKACA S573-p , S610-p , S687-p
PKCA S576-p , S610-p , S1506-p
Putative upstream phosphatases:
PPP1CA S573-p , S610-p , S687-p
PPP2CA S610-p
Treatment:
cAMP_analog S573-p , S610-p , S623-p , S687-p
colforsin S554-p , S573-p , S610-p , S623-p , S687-p
kainic_acid S4-p , S471-p , S484-p , S488-p , S553-p , S554-p , R563-m1 , S568-p , S589-p , S686-p , S692-p , S709-p , S721-p , S1076-p , Y1429-p