##gff-version 3
P21445	UniProtKB	Signal peptide	1	36	.	.	.	Ontology_term=ECO:0000255;evidence=ECO:0000255	
P21445	UniProtKB	Chain	37	645	.	.	.	ID=PRO_0000239572;Note=Envelope glycoprotein	
P21445	UniProtKB	Chain	37	448	.	.	.	ID=PRO_0000040727;Note=Surface protein;Ontology_term=ECO:0000250;evidence=ECO:0000250	
P21445	UniProtKB	Chain	449	628	.	.	.	ID=PRO_0000040728;Note=Transmembrane protein;Ontology_term=ECO:0000250;evidence=ECO:0000250	
P21445	UniProtKB	Peptide	629	645	.	.	.	ID=PRO_0000239573;Note=R-peptide;Ontology_term=ECO:0000250;evidence=ECO:0000250	
P21445	UniProtKB	Topological domain	37	589	.	.	.	Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P21445	UniProtKB	Transmembrane	590	610	.	.	.	Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P21445	UniProtKB	Topological domain	611	645	.	.	.	Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P21445	UniProtKB	Region	238	283	.	.	.	Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
P21445	UniProtKB	Region	451	471	.	.	.	Note=Fusion peptide;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P21445	UniProtKB	Region	517	533	.	.	.	Note=Immunosuppression;Ontology_term=ECO:0000250;evidence=ECO:0000250	
P21445	UniProtKB	Coiled coil	479	528	.	.	.	Ontology_term=ECO:0000255;evidence=ECO:0000255	
P21445	UniProtKB	Coiled coil	538	574	.	.	.	Ontology_term=ECO:0000255;evidence=ECO:0000255	
P21445	UniProtKB	Motif	315	318	.	.	.	Note=CXXC	
P21445	UniProtKB	Motif	534	542	.	.	.	Note=CX6CC	
P21445	UniProtKB	Compositional bias	249	279	.	.	.	Note=Polar residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
P21445	UniProtKB	Site	448	449	.	.	.	Note=Cleavage%3B by host;Ontology_term=ECO:0000250;evidence=ECO:0000250	
P21445	UniProtKB	Site	628	629	.	.	.	Note=Cleavage%3B by viral protease;Ontology_term=ECO:0000250;evidence=ECO:0000250	
P21445	UniProtKB	Lipidation	609	609	.	.	.	Note=S-palmitoyl cysteine%3B by host;Ontology_term=ECO:0000250;evidence=ECO:0000250	
P21445	UniProtKB	Glycosylation	46	46	.	.	.	Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P21445	UniProtKB	Glycosylation	61	61	.	.	.	Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P21445	UniProtKB	Glycosylation	270	270	.	.	.	Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P21445	UniProtKB	Glycosylation	305	305	.	.	.	Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P21445	UniProtKB	Glycosylation	310	310	.	.	.	Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P21445	UniProtKB	Glycosylation	334	334	.	.	.	Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P21445	UniProtKB	Glycosylation	337	337	.	.	.	Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P21445	UniProtKB	Glycosylation	377	377	.	.	.	Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P21445	UniProtKB	Glycosylation	393	393	.	.	.	Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P21445	UniProtKB	Glycosylation	413	413	.	.	.	Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P21445	UniProtKB	Disulfide bond	128	150	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250	
P21445	UniProtKB	Disulfide bond	142	155	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250	
P21445	UniProtKB	Disulfide bond	315	542	.	.	.	Note=Interchain (between SU and TM chains%2C or C-318 with C-542)%3B in linked form;Ontology_term=ECO:0000250;evidence=ECO:0000250	
P21445	UniProtKB	Disulfide bond	315	318	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250	
P21445	UniProtKB	Disulfide bond	534	541	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250