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.

MELK T167-p , S343-p , S356-p , Y367-p , T387-p , T398-p , S405-p , T409-p , S431-p , Y438-p , T494-p , S505-p , S529-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.

LKB1 T167-p
MELK T56-p , Y163-p , T167-p , S171-p , S253-p , S336-p , S343-p , S356-p , S391-p , T398-p , S407-p , S431-p , T494-p , S505-p , S529-p , T539-p
BI2536 T345-p
CXCL12 T466-p
EGF S505-p
ephrin_B1 Y438-p
erlotinib Y438-p
ischemia T428-p
metastatic potential S505-p
MG132 S356-p
MG132_withdrawal S336-p , S356-p , T460-p , T478-p , S529-p
MLN8054 T478-p
nocodazole T460-p , T478-p , S498-p
sanguinarine T167-p , S171-p
Su11274 Y438-p
thymidine T460-p , T478-p , S498-p