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.
RIPK3	T224-p , S227-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.
RIPK3	T182-p , S227-p

Regulatory protein:
MLKL	S227-p
RIPK1	S227-p

Treatment:
compound A	T224-p , S227-p
dabrafenib	T182-p
IDN-6556	T224-p , S227-p
ischemia	T224-p , S227-p
LCL161	T182-p
Necrostatin-1	S227-p
phenhydan	S227-p
smac	S227-p
TNF	T182-p , T224-p , S227-p
Z-VAD-FMK	T182-p , S227-p