##gff-version 3
Q3UR32	UniProtKB	Chain	1	397	.	.	.	ID=PRO_0000269195;Note=P2X purinoceptor 3	
Q3UR32	UniProtKB	Topological domain	1	20	.	.	.	Note=Cytoplasmic;Ontology_term=ECO:0000305;evidence=ECO:0000305	
Q3UR32	UniProtKB	Transmembrane	21	43	.	.	.	Note=Helical%3B Name%3D1;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P56373	
Q3UR32	UniProtKB	Topological domain	44	322	.	.	.	Note=Extracellular;Ontology_term=ECO:0000305;evidence=ECO:0000305	
Q3UR32	UniProtKB	Transmembrane	323	341	.	.	.	Note=Helical%3B Name%3D2;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P56373	
Q3UR32	UniProtKB	Topological domain	342	397	.	.	.	Note=Cytoplasmic;Ontology_term=ECO:0000305;evidence=ECO:0000305	
Q3UR32	UniProtKB	Binding site	63	65	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P56373	
Q3UR32	UniProtKB	Binding site	172	172	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P56373	
Q3UR32	UniProtKB	Binding site	275	275	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P56373	
Q3UR32	UniProtKB	Binding site	279	281	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P56373	
Q3UR32	UniProtKB	Binding site	299	299	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P56373	
Q3UR32	UniProtKB	Glycosylation	139	139	.	.	.	Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255	
Q3UR32	UniProtKB	Glycosylation	170	170	.	.	.	Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255	
Q3UR32	UniProtKB	Glycosylation	194	194	.	.	.	Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255	
Q3UR32	UniProtKB	Glycosylation	290	290	.	.	.	Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255	
Q3UR32	UniProtKB	Disulfide bond	107	153	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P56373	
Q3UR32	UniProtKB	Disulfide bond	116	137	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P56373	
Q3UR32	UniProtKB	Disulfide bond	122	147	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P56373	
Q3UR32	UniProtKB	Disulfide bond	203	213	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P56373	
Q3UR32	UniProtKB	Disulfide bond	247	256	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P56373	
Q3UR32	UniProtKB	Sequence conflict	295	295	.	.	.	Note=R->P;Ontology_term=ECO:0000305;evidence=ECO:0000305