##gff-version 3
P18828	UniProtKB	Signal peptide	1	22	.	.	.	Ontology_term=ECO:0000255;evidence=ECO:0000255	
P18828	UniProtKB	Chain	23	311	.	.	.	ID=PRO_0000033501;Note=Syndecan-1	
P18828	UniProtKB	Topological domain	23	255	.	.	.	Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P18828	UniProtKB	Transmembrane	256	276	.	.	.	Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P18828	UniProtKB	Topological domain	277	311	.	.	.	Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P18828	UniProtKB	Region	29	59	.	.	.	Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
P18828	UniProtKB	Region	152	184	.	.	.	Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
P18828	UniProtKB	Region	285	311	.	.	.	Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
P18828	UniProtKB	Compositional bias	40	59	.	.	.	Note=Polar residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
P18828	UniProtKB	Site	243	244	.	.	.	Note=Cleavage;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:16156648;Dbxref=PMID:16156648	
P18828	UniProtKB	Modified residue	286	286	.	.	.	Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P18827	
P18828	UniProtKB	Glycosylation	37	37	.	.	.	Note=O-linked (Xyl...) (chondroitin sulfate) serine;Ontology_term=ECO:0000305;evidence=ECO:0000305|PubMed:8163535;Dbxref=PMID:8163535	
P18828	UniProtKB	Glycosylation	43	43	.	.	.	Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P18828	UniProtKB	Glycosylation	45	45	.	.	.	Note=O-linked (Xyl...) (heparan sulfate) serine;Ontology_term=ECO:0000305;evidence=ECO:0000305|PubMed:8163535;Dbxref=PMID:8163535	
P18828	UniProtKB	Glycosylation	47	47	.	.	.	Note=O-linked (Xyl...) (heparan sulfate) serine;Ontology_term=ECO:0000305;evidence=ECO:0000305|PubMed:8163535;Dbxref=PMID:8163535	
P18828	UniProtKB	Glycosylation	207	207	.	.	.	Note=O-linked (Xyl...) (chondroitin sulfate) serine;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:8163535;Dbxref=PMID:8163535	
P18828	UniProtKB	Glycosylation	217	217	.	.	.	Note=O-linked (Xyl...) (chondroitin sulfate) serine;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:8163535;Dbxref=PMID:8163535	
P18828	UniProtKB	Alternative sequence	50	93	.	.	.	ID=VSP_007542;Note=In isoform 2. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:10373479;Dbxref=PMID:10373479	
P18828	UniProtKB	Sequence conflict	21	21	.	.	.	Note=L->V;Ontology_term=ECO:0000305;evidence=ECO:0000305