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.

PKCB iso2 S177-p
PKCE S177-p
endothelin S177-p
FGF1 Y8-p
PD173074 Y8-p