Phosphatases, in vitro:
PPP1CA	S39-p

Putative upstream phosphatases:
PPP1CA	S39-p

Treatment:
IFN-gamma	S603-p , S606-p , S608-p
IL-33	S434-p , S448-p
insulin	S396-p , S434-p , S448-p , S670-p , S734-p , S748-p
LPA	S434-p
LPS	S434-p , S748-p
phorbol_ester	S39-p