##gff-version 3 Q8C261 UniProtKB Signal peptide 1 29 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8C261 UniProtKB Chain 30 501 . . . ID=PRO_0000045754;Note=Sodium/potassium/calcium exchanger 5 Q8C261 UniProtKB Topological domain 30 66 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8C261 UniProtKB Transmembrane 67 87 . . . Note=Helical%3B Name%3D1;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8C261 UniProtKB Topological domain 88 111 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8C261 UniProtKB Transmembrane 112 132 . . . Note=Helical%3B Name%3D2;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8C261 UniProtKB Topological domain 133 136 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8C261 UniProtKB Transmembrane 137 157 . . . Note=Helical%3B Name%3D3;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8C261 UniProtKB Topological domain 158 170 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8C261 UniProtKB Transmembrane 171 191 . . . Note=Helical%3B Name%3D4;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8C261 UniProtKB Topological domain 192 194 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8C261 UniProtKB Transmembrane 195 215 . . . Note=Helical%3B Name%3D5;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8C261 UniProtKB Topological domain 216 305 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8C261 UniProtKB Transmembrane 306 326 . . . Note=Helical%3B Name%3D6;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8C261 UniProtKB Topological domain 327 334 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8C261 UniProtKB Transmembrane 335 355 . . . Note=Helical%3B Name%3D7;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8C261 UniProtKB Topological domain 356 362 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8C261 UniProtKB Transmembrane 363 383 . . . Note=Helical%3B Name%3D8;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8C261 UniProtKB Topological domain 384 400 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8C261 UniProtKB Transmembrane 401 421 . . . Note=Helical%3B Name%3D9;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8C261 UniProtKB Topological domain 422 438 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8C261 UniProtKB Transmembrane 439 459 . . . Note=Helical%3B Name%3D10;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8C261 UniProtKB Topological domain 460 470 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8C261 UniProtKB Transmembrane 471 491 . . . Note=Helical%3B Name%3D11;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8C261 UniProtKB Topological domain 492 501 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8C261 UniProtKB Sequence conflict 40 40 . . . Note=T->K;Ontology_term=ECO:0000305;evidence=ECO:0000305 Q8C261 UniProtKB Sequence conflict 97 97 . . . Note=I->V;Ontology_term=ECO:0000305;evidence=ECO:0000305 Q8C261 UniProtKB Sequence conflict 120 120 . . . Note=A->G;Ontology_term=ECO:0000305;evidence=ECO:0000305 Q8C261 UniProtKB Sequence conflict 342 342 . . . Note=S->C;Ontology_term=ECO:0000305;evidence=ECO:0000305 Q8C261 UniProtKB Sequence conflict 474 474 . . . Note=V->L;Ontology_term=ECO:0000305;evidence=ECO:0000305 Q8C261 UniProtKB Sequence conflict 488 488 . . . Note=I->V;Ontology_term=ECO:0000305;evidence=ECO:0000305