##gff-version 3 Q9YH26 UniProtKB Propeptide 1 5 . . . ID=PRO_0000002499;Ontology_term=ECO:0000250;evidence=ECO:0000250 Q9YH26 UniProtKB Chain 6 1023 . . . ID=PRO_0000002500;Note=Sodium/potassium-transporting ATPase subunit alpha-1 Q9YH26 UniProtKB Topological domain 6 87 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q9YH26 UniProtKB Transmembrane 88 108 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q9YH26 UniProtKB Topological domain 109 131 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q9YH26 UniProtKB Transmembrane 132 152 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q9YH26 UniProtKB Topological domain 153 288 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q9YH26 UniProtKB Transmembrane 289 308 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q9YH26 UniProtKB Topological domain 309 320 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q9YH26 UniProtKB Transmembrane 321 338 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q9YH26 UniProtKB Topological domain 339 772 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q9YH26 UniProtKB Transmembrane 773 792 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q9YH26 UniProtKB Topological domain 793 802 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q9YH26 UniProtKB Transmembrane 803 823 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q9YH26 UniProtKB Topological domain 824 843 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q9YH26 UniProtKB Transmembrane 844 866 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q9YH26 UniProtKB Topological domain 867 918 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q9YH26 UniProtKB Transmembrane 919 938 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q9YH26 UniProtKB Topological domain 939 951 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q9YH26 UniProtKB Transmembrane 952 970 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q9YH26 UniProtKB Topological domain 971 985 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q9YH26 UniProtKB Transmembrane 986 1006 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q9YH26 UniProtKB Topological domain 1007 1023 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q9YH26 UniProtKB Region 1 33 . . . Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite Q9YH26 UniProtKB Region 82 84 . . . Note=Interaction with phosphoinositide-3 kinase;Ontology_term=ECO:0000250;evidence=ECO:0000250 Q9YH26 UniProtKB Region 216 237 . . . Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite Q9YH26 UniProtKB Active site 376 376 . . . Note=4-aspartylphosphate intermediate;Ontology_term=ECO:0000250;evidence=ECO:0000250 Q9YH26 UniProtKB Binding site 487 487 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q9YH26 UniProtKB Binding site 717 717 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q9YH26 UniProtKB Binding site 721 721 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q9YH26 UniProtKB Modified residue 16 16 . . . Note=Phosphoserine%3B by PKC;Ontology_term=ECO:0000250;evidence=ECO:0000250 Q9YH26 UniProtKB Modified residue 943 943 . . . Note=Phosphoserine%3B by PKA;Ontology_term=ECO:0000250;evidence=ECO:0000250