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.

Akt1 S310-p
ERK1 S26-p
ERK2 S26-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.

Akt1 S310-p
ERK1 S26-p
ERK1 S26-p , S178-p
Putative upstream phosphatases:
PPP2CA S26-p
Treatment:
DMSO S26-p , S49-p , S72-p , S142-p , S178-p , S187-p , S310-p
DNA_binding S26-p , S178-p
Epo S26-p , S310-p
HMBA S310-p
IL-3 S26-p
LY294002 S26-p , S310-p
PD98059 S26-p , S310-p
SB203580 S310-p
U0126 S26-p , S178-p
wortmannin S310-p