##gff-version 3
P55772	UniProtKB	Chain	1	510	.	.	.	ID=PRO_0000209903;Note=Ectonucleoside triphosphate diphosphohydrolase 1	
P55772	UniProtKB	Topological domain	1	16	.	.	.	Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P55772	UniProtKB	Transmembrane	17	37	.	.	.	Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P55772	UniProtKB	Topological domain	38	478	.	.	.	Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P55772	UniProtKB	Transmembrane	479	499	.	.	.	Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P55772	UniProtKB	Topological domain	500	510	.	.	.	Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P55772	UniProtKB	Active site	174	174	.	.	.	Note=Proton acceptor;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O35795	
P55772	UniProtKB	Glycosylation	73	73	.	.	.	Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P55772	UniProtKB	Glycosylation	226	226	.	.	.	Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P55772	UniProtKB	Glycosylation	291	291	.	.	.	Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P55772	UniProtKB	Glycosylation	333	333	.	.	.	Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P55772	UniProtKB	Glycosylation	428	428	.	.	.	Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P55772	UniProtKB	Glycosylation	457	457	.	.	.	Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P55772	UniProtKB	Disulfide bond	84	108	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P97687	
P55772	UniProtKB	Disulfide bond	254	300	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P97687	
P55772	UniProtKB	Disulfide bond	281	324	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P97687	
P55772	UniProtKB	Disulfide bond	337	342	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P97687	
P55772	UniProtKB	Disulfide bond	391	414	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P97687