##gff-version 3 P40309 UniProtKB Chain 1 873 . . . ID=PRO_0000196618;Note=K(+)/H(+) antiporter 1 P40309 UniProtKB Topological domain 1 23 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Transmembrane 24 44 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Topological domain 45 51 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Transmembrane 52 72 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Topological domain 73 82 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Transmembrane 83 103 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Topological domain 104 116 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Transmembrane 117 137 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Topological domain 138 154 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Transmembrane 155 175 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Topological domain 176 188 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Transmembrane 189 209 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Topological domain 210 220 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Transmembrane 221 241 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Topological domain 242 267 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Transmembrane 268 288 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Topological domain 289 316 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Transmembrane 317 337 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Topological domain 338 341 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Transmembrane 342 362 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Topological domain 363 375 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Transmembrane 376 396 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Topological domain 397 404 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Transmembrane 405 425 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Topological domain 426 726 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Transmembrane 727 747 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Topological domain 748 873 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 P40309 UniProtKB Modified residue 557 557 . . . Note=Phosphoserine;Ontology_term=ECO:0007744,ECO:0007744;evidence=ECO:0007744|PubMed:17330950,ECO:0007744|PubMed:19779198;Dbxref=PMID:17330950,PMID:19779198 P40309 UniProtKB Cross-link 562 562 . . . Note=Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin);Ontology_term=ECO:0007744;evidence=ECO:0007744|PubMed:22106047;Dbxref=PMID:22106047