1.1.1.2	alcohol dehydrogenase (NADP+)	apical plasma membrane	proximal tubules, high concentration	16324	-, 667168	
1.6.3.1	NAD(P)H oxidase (H2O2-forming)	apical plasma membrane	-	16324	636489, 636490, 636491, 636492, 636494, 636495, 636496, 636497, 636499, 636500	
1.6.3.1	NAD(P)H oxidase (H2O2-forming)	apical plasma membrane	minor part of protein is expressed at cell surface, not found at surface of transfected CHO and PLB-XCGD cells	16324	636490	
1.6.3.1	NAD(P)H oxidase (H2O2-forming)	apical plasma membrane	seven transmembrane regions found	16324	636491	
3.4.21.109	matriptase	apical plasma membrane	a proportion of matriptase-hepatocyte growth factor activator inhibitor-1 complexes, but not the latent matriptase, undergo transcytosis to the apical plasma membrane for secretion	16324	707054	
3.4.21.109	matriptase	apical plasma membrane	matriptase C-terminal fragment molecules are delivered to both the apical and the basolateral side of Madin-Darby canine kidney cells	16324	707786	
3.6.1.5	apyrase	apical plasma membrane	-	16324	210138	
3.7.1.4	phloretin hydrolase	apical plasma membrane	LPH traverses endosomal compartments before entering the apical membrane (fluorescence microscopic and biochemical approach)	16324	701338	
7.2.2.19	H+/K+-exchanging ATPase	apical plasma membrane	-	16324	675724	
7.2.2.19	H+/K+-exchanging ATPase	apical plasma membrane	coinciding of the nongastric H-K-ATPase alpha subunit with the beta1 subunit of Na-K-ATPase	16324	671210	
7.2.2.19	H+/K+-exchanging ATPase	apical plasma membrane	in complex with beta1-subunit	16324	671221	
7.2.2.8	P-type Cu+ transporter	apical plasma membrane	luminal acidification is required for the cell to redirect ATP7B to the apical domain and maintain it there under conditions of high Cu. Deacidification prevents Cu-directed delivery to apical domain	16324	735317	
7.3.2.1	ABC-type phosphate transporter	apical plasma membrane	-	16324	712457