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.

CAMK2A T788-p , T789-p
PKCE T788-p , T789-p
Regulatory protein:
FCER1A Y783-p
NDR2 T788-p , T789-p
Src Y783-p , Y795-p
autocamtide_inhibitory_peptide T788-p , T789-p
retinoic_acid S785-p
Ro31-7549 T788-p , T789-p