##gff-version 3 Q8NGT5 UniProtKB Chain 1 310 . . . ID=PRO_0000150676;Note=Olfactory receptor 9A2 Q8NGT5 UniProtKB Topological domain 1 24 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGT5 UniProtKB Transmembrane 25 45 . . . Note=Helical%3B Name%3D1;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGT5 UniProtKB Topological domain 46 53 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGT5 UniProtKB Transmembrane 54 74 . . . Note=Helical%3B Name%3D2;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGT5 UniProtKB Topological domain 75 98 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGT5 UniProtKB Topological domain 117 135 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGT5 UniProtKB Transmembrane 136 156 . . . Note=Helical%3B Name%3D4;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGT5 UniProtKB Topological domain 157 193 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGT5 UniProtKB Transmembrane 194 213 . . . Note=Helical%3B Name%3D5;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGT5 UniProtKB Topological domain 214 233 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGT5 UniProtKB Transmembrane 234 254 . . . Note=Helical%3B Name%3D6;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGT5 UniProtKB Topological domain 255 267 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGT5 UniProtKB Transmembrane 268 288 . . . Note=Helical%3B Name%3D7;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGT5 UniProtKB Topological domain 289 310 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGT5 UniProtKB Glycosylation 4 4 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGT5 UniProtKB Natural variant 53 53 . . . ID=VAR_053253;Note=R->H;Dbxref=dbSNP:rs9885986