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.

MAPKAPK2 S136-p
Treatment:
anisomycin S136-p
BIRB-0796 S136-p
IL-33 S136-p , S203-p
insulin S108-p , S136-p , S203-p
ischemia S136-p
LCMV_gp33-41_peptide S136-p
LPS S136-p
LY294002 S136-p
MK-2206 S203-p