You can find more information about PF3D7_1303500-Na+:H+ antiport using the following links:

PlasmoDB - the Plasmodium genome resource
Plasmodium falciparum GeneDB
The TDR Targets Database
Affecting Drugs
Drug Name PubMed Articles (year of publication)
Fenpropimorph
fluconazole
In silico, suggested target
Miconazole