##gff-version 3 O95803 UniProtKB Chain 1 873 . . . ID=PRO_0000225659;Note=Bifunctional heparan sulfate N-deacetylase/N-sulfotransferase 3 O95803 UniProtKB Topological domain 1 13 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 O95803 UniProtKB Transmembrane 14 34 . . . Note=Helical%3B Signal-anchor for type II membrane protein;Ontology_term=ECO:0000255;evidence=ECO:0000255 O95803 UniProtKB Topological domain 35 873 . . . Note=Lumenal;Ontology_term=ECO:0000255;evidence=ECO:0000255 O95803 UniProtKB Region 36 589 . . . Note=Heparan sulfate N-deacetylase 3 O95803 UniProtKB Region 590 873 . . . Note=Heparan sulfate N-sulfotransferase 3 O95803 UniProtKB Active site 605 605 . . . Note=For sulfotransferase activity;Ontology_term=ECO:0000250;evidence=ECO:0000250 O95803 UniProtKB Binding site 605 609 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 O95803 UniProtKB Binding site 703 703 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 O95803 UniProtKB Binding site 824 828 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 O95803 UniProtKB Glycosylation 146 146 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 O95803 UniProtKB Glycosylation 226 226 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 O95803 UniProtKB Glycosylation 342 342 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 O95803 UniProtKB Glycosylation 392 392 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 O95803 UniProtKB Glycosylation 658 658 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 O95803 UniProtKB Glycosylation 794 794 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 O95803 UniProtKB Disulfide bond 809 819 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 O95803 UniProtKB Alternative sequence 328 408 . . . ID=VSP_054350;Note=In isoform 3. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:14702039;Dbxref=PMID:14702039 O95803 UniProtKB Alternative sequence 328 385 . . . ID=VSP_017405;Note=In isoform 2. ALLDTQNLLRAQITNFTFNLGFSGKFYHTGTEEEDEGDDCLLGSVDEFWWFPHMWSHM->VRLYFLKFQSSVHLPAGIQLSQFVLQLGYPGHGIYWESLGNLGLSLTLNQLRRLCISI;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:12975309;Dbxref=PMID:12975309 O95803 UniProtKB Alternative sequence 386 873 . . . ID=VSP_017406;Note=In isoform 2. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:12975309;Dbxref=PMID:12975309 O95803 UniProtKB Alternative sequence 635 642 . . . ID=VSP_054351;Note=In isoform 3. QFFNRNNY->YGFLPSPI;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:14702039;Dbxref=PMID:14702039 O95803 UniProtKB Alternative sequence 643 873 . . . ID=VSP_054352;Note=In isoform 3. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:14702039;Dbxref=PMID:14702039 O95803 UniProtKB Natural variant 264 264 . . . ID=VAR_036131;Note=In a colorectal cancer sample%3B somatic mutation. H->Q;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:16959974;Dbxref=PMID:16959974 O95803 UniProtKB Sequence conflict 8 17 . . . Note=HRHFQRTVIL->STEQLSKEPVISW;Ontology_term=ECO:0000305;evidence=ECO:0000305