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.

GRK2 T361-p , S363-p
GRK3 T361-p , S363-p
Phosphatases, in vitro:
PPP1CA T361-p , S363-p
PPP1CB T361-p , S363-p
Regulatory protein:
GRK5 T361-p , S363-p
GRK6 T361-p , S363-p
Treatment:
AG1478 T358-p , T361-p , S363-p
bisindolylmaleimide S363-p
BW373U86 S363-p
calyculin_A T361-p , S363-p
Cmpd101 T361-p , S363-p
DADLE T361-p , S363-p
deltorphin_I T361-p , S363-p
deltorphin_II T361-p , S363-p
DPDPE T358-p , T361-p , S363-p
EGF T358-p , T361-p , S363-p
etorphine S363-p
fentanyl S363-p
morphine T361-p , S363-p
naloxone T361-p , S363-p
naltrexone T361-p , S363-p
naltrindole T361-p , S363-p
NKH_477 T361-p , S363-p
okadaic_acid T361-p , S363-p
OMI S363-p
phorbol_ester T361-p , S363-p
PTX S363-p
siRNA T361-p , S363-p
TAN-67 S363-p