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.

PDK1 S244-p , S399-p , T516-p
PKCT S504-p , S532-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.

PDK1 S244-p
PKCT S504-p , S532-p
Putative upstream phosphatases:
PPP2CA S244-p
Regulatory protein:
ASK1 S244-p
Huntingtin S244-p
Musashi-1 S244-p
PKCT S244-p
SH3BP2 S244-p
anti-IgG S50-p , T55-p , T56-p , T63-p
atorvastatin S244-p
Go_6983 S504-p , S532-p
hepatitis C virus expression S244-p
insulin S38-p , S163-p , S244-p , S399-p , T516-p
low_cell_density S244-p
LPA T248-p
LY294002 S38-p , S163-p , S244-p
M-CSF S244-p
MK-2206 S38-p
okadaic_acid S234-p
palmitate S244-p , S504-p , S532-p
PDGF S244-p
SP600125 S504-p , S532-p
Theophylline S244-p
wortmannin S244-p