You can find more information about PF3D7_1319700-Protein phosphatase using the following links:

PlasmoDB - the Plasmodium genome resource
The TDR Targets Database
Affecting Drugs
Drug Name PubMed Articles (year of publication)
Bipartite peptides containing dpt-sh1 and pp1- or pp2a-interacting sequences.
Norcantharidin