##gff-version 3 P13808 UniProtKB Chain 1 1237 . . . ID=PRO_0000079216;Note=Anion exchange protein 2 P13808 UniProtKB Topological domain 1 703 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 P13808 UniProtKB Transmembrane 704 727 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P13808 UniProtKB Transmembrane 733 770 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P13808 UniProtKB Transmembrane 790 812 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P13808 UniProtKB Transmembrane 822 843 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P13808 UniProtKB Topological domain 844 896 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 P13808 UniProtKB Transmembrane 897 914 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P13808 UniProtKB Topological domain 915 929 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 P13808 UniProtKB Transmembrane 930 950 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P13808 UniProtKB Transmembrane 984 1006 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P13808 UniProtKB Transmembrane 1032 1053 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P13808 UniProtKB Transmembrane 1087 1132 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P13808 UniProtKB Transmembrane 1159 1195 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P13808 UniProtKB Region 1 238 . . . Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite P13808 UniProtKB Region 285 316 . . . Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite P13808 UniProtKB Region 445 466 . . . Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite P13808 UniProtKB Region 704 1237 . . . Note=Membrane (anion exchange) P13808 UniProtKB Compositional bias 32 54 . . . Note=Basic and acidic residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite P13808 UniProtKB Compositional bias 61 98 . . . Note=Basic and acidic residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite P13808 UniProtKB Compositional bias 302 316 . . . Note=Basic and acidic residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite P13808 UniProtKB Modified residue 112 112 . . . Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P04920 P13808 UniProtKB Modified residue 131 131 . . . Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P04920 P13808 UniProtKB Modified residue 144 144 . . . Note=Phosphoserine;Ontology_term=ECO:0007744;evidence=ECO:0007744|PubMed:19144319;Dbxref=PMID:19144319 P13808 UniProtKB Modified residue 170 170 . . . Note=Phosphoserine;Ontology_term=ECO:0007744;evidence=ECO:0007744|PubMed:19144319;Dbxref=PMID:19144319 P13808 UniProtKB Modified residue 172 172 . . . Note=Phosphoserine;Ontology_term=ECO:0007744;evidence=ECO:0007744|PubMed:19144319;Dbxref=PMID:19144319 P13808 UniProtKB Modified residue 239 239 . . . Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P04920 P13808 UniProtKB Modified residue 253 253 . . . Note=Phosphothreonine;Ontology_term=ECO:0007744;evidence=ECO:0007744|PubMed:19144319;Dbxref=PMID:19144319 P13808 UniProtKB Modified residue 270 270 . . . Note=N6-methyllysine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P04920 P13808 UniProtKB Modified residue 439 439 . . . Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P04920 P13808 UniProtKB Lipidation 1169 1169 . . . Note=S-palmitoyl cysteine;Ontology_term=ECO:0000250;evidence=ECO:0000250 P13808 UniProtKB Glycosylation 855 855 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 P13808 UniProtKB Glycosylation 866 866 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 P13808 UniProtKB Glycosylation 878 878 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 P13808 UniProtKB Alternative sequence 1 198 . . . ID=VSP_000460;Note=In isoform C1. Missing;Ontology_term=ECO:0000305;evidence=ECO:0000305 P13808 UniProtKB Alternative sequence 1 166 . . . ID=VSP_000459;Note=In isoform C2. Missing;Ontology_term=ECO:0000305;evidence=ECO:0000305 P13808 UniProtKB Alternative sequence 1 17 . . . ID=VSP_000458;Note=In isoform B1. MSSAPRRPASGADSLHT->MTQ;Ontology_term=ECO:0000305;evidence=ECO:0000305 P13808 UniProtKB Alternative sequence 1 17 . . . ID=VSP_000457;Note=In isoform B2. MSSAPRRPASGADSLHT->MDFLLRPQ;Ontology_term=ECO:0000305;evidence=ECO:0000305 P13808 UniProtKB Alternative sequence 167 193 . . . ID=VSP_000461;Note=In isoform C2. ERTSPSPPTQTPHQEAAPRASKGAQTG->MPAFQEWKSGGLREEAVFGAHGCSVCR;Ontology_term=ECO:0000305;evidence=ECO:0000305 P13808 UniProtKB Mutagenesis 1056 1056 . . . Note=Loss of activity but no effect on localization to basolateral cell membrane. R->A;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:23341620;Dbxref=PMID:23341620 P13808 UniProtKB Sequence conflict 205 205 . . . Note=A->G;Ontology_term=ECO:0000305;evidence=ECO:0000305