##gff-version 3
O08650	UniProtKB	Chain	1	554	.	.	.	ID=PRO_0000197179;Note=Hyaluronan synthase 3	
O08650	UniProtKB	Topological domain	1	15	.	.	.	Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255	
O08650	UniProtKB	Transmembrane	16	36	.	.	.	Note=Helical%3B Name%3D1;Ontology_term=ECO:0000255;evidence=ECO:0000255	
O08650	UniProtKB	Topological domain	37	44	.	.	.	Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255	
O08650	UniProtKB	Transmembrane	45	65	.	.	.	Note=Helical%3B Name%3D2;Ontology_term=ECO:0000255;evidence=ECO:0000255	
O08650	UniProtKB	Topological domain	66	378	.	.	.	Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255	
O08650	UniProtKB	Transmembrane	379	399	.	.	.	Note=Helical%3B Name%3D3;Ontology_term=ECO:0000255;evidence=ECO:0000255	
O08650	UniProtKB	Topological domain	400	409	.	.	.	Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255	
O08650	UniProtKB	Transmembrane	410	430	.	.	.	Note=Helical%3B Name%3D4;Ontology_term=ECO:0000255;evidence=ECO:0000255	
O08650	UniProtKB	Topological domain	431	441	.	.	.	Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255	
O08650	UniProtKB	Transmembrane	442	462	.	.	.	Note=Helical%3B Name%3D5;Ontology_term=ECO:0000255;evidence=ECO:0000255	
O08650	UniProtKB	Topological domain	463	474	.	.	.	Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255	
O08650	UniProtKB	Transmembrane	475	495	.	.	.	Note=Helical%3B Name%3D6;Ontology_term=ECO:0000255;evidence=ECO:0000255	
O08650	UniProtKB	Topological domain	496	516	.	.	.	Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255	
O08650	UniProtKB	Transmembrane	517	537	.	.	.	Note=Helical%3B Name%3D7;Ontology_term=ECO:0000255;evidence=ECO:0000255	
O08650	UniProtKB	Topological domain	538	554	.	.	.	Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255	
O08650	UniProtKB	Glycosylation	463	463	.	.	.	Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255	
O08650	UniProtKB	Mutagenesis	216	216	.	.	.	Note=Not detectable on the plasma membrane. Abolishes hyaluronan synthase activity. D->A;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:16014622;Dbxref=PMID:16014622	
O08650	UniProtKB	Sequence conflict	85	85	.	.	.	Note=P->S;Ontology_term=ECO:0000305;evidence=ECO:0000305