You can find more information about Ost using the following links:

PFID PFID Old Formal Annotation PlasmoDB TDR Targets Subcellular Localization Affecting Drugs
Drug Name PubMed Articles (year of publication)
PF3D7_0107700 PFA0385w dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit ost3/ost6, putative PlasmoDB TDR
PF3D7_0311600 PFC0490w dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit ost1, putative PlasmoDB TDR
PF3D7_0726800 PF07_0109a dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit ost2, putative PlasmoDB TDR
PF3D7_0919600 PFI0960w added_product=dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit wbp1, putative PlasmoDB TDR
Topology of the metabolic network, suggested target
PF3D7_1116600 PF11_0173 dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit STT3, putative PlasmoDB TDR
PF3D7_1243200 PFL2078w dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit ost5, putative PlasmoDB TDR
PF3D7_1233050 PF3D7_1233050 dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit OST4, putative PlasmoDB TDR