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

PFID PFID Old Formal Annotation PlasmoDB TDR Targets Subcellular Localization Affecting Drugs
Drug Name PubMed Articles (year of publication)
PF3D7_0708700 PF07_0032 cytochrome c oxidase subunit 4, putative, Cox4 PlasmoDB TDR
PF3D7_0708900 PF07_0034 protein SCO1, putative PlasmoDB TDR
PF3D7_0927800 PFI1365w COX5B cytochrome c oxidase subunit 5B, putative PlasmoDB TDR
PF3D7_0928000 PFI1375w COX6b cytochrome c oxidase subunit 6B, putative PlasmoDB TDR
PF3D7_1361700 PF13_0327 cytochrome c oxidase subunit 2a, putative PlasmoDB TDR
PF3D7_1430900 PF14_0288 cytochrome c oxidase subunit 2b, putative PlasmoDB TDR
mal_mito_1 mal_mito_1 COX3 cytochrome c oxidase subunit 3 PlasmoDB TDR
R115777
mal_mito_2 mal_mito_2 COX 1 cytochrome c oxidase subunit I PlasmoDB TDR