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.

PKCB S661-p
Syk Y662-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.

PKCA T500-p
PKCB T500-p
Syk Y662-p
Regulatory protein:
G-alpha i2 T642-p
antigenic stimulation Y662-p
long-term_potentiation T500-p , T504-p
PTX T642-p
rapamycin T642-p
serum T642-p
thrombin T642-p