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.

ERK2 S1178-p , T1187-p , S1267-p
Fyn Y1261-p , Y1418-p
netrin-1 Y1261-p , Y1418-p
PP2 Y1261-p , Y1418-p
SU6656 Y1261-p , Y1418-p