##gff-version 3 Q8NGL9 UniProtKB Chain 1 310 . . . ID=PRO_0000150536;Note=Olfactory receptor 4C16 Q8NGL9 UniProtKB Topological domain 1 23 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGL9 UniProtKB Transmembrane 24 47 . . . Note=Helical%3B Name%3D1;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGL9 UniProtKB Topological domain 48 55 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGL9 UniProtKB Transmembrane 56 77 . . . Note=Helical%3B Name%3D2;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGL9 UniProtKB Topological domain 78 98 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGL9 UniProtKB Transmembrane 99 118 . . . Note=Helical%3B Name%3D3;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGL9 UniProtKB Topological domain 119 137 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGL9 UniProtKB Transmembrane 138 156 . . . Note=Helical%3B Name%3D4;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGL9 UniProtKB Topological domain 157 193 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGL9 UniProtKB Transmembrane 194 217 . . . Note=Helical%3B Name%3D5;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGL9 UniProtKB Topological domain 218 233 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGL9 UniProtKB Transmembrane 234 256 . . . Note=Helical%3B Name%3D6;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGL9 UniProtKB Topological domain 257 267 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGL9 UniProtKB Transmembrane 268 287 . . . Note=Helical%3B Name%3D7;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGL9 UniProtKB Topological domain 288 310 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGL9 UniProtKB Glycosylation 6 6 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q8NGL9 UniProtKB Disulfide bond 95 187 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00521 Q8NGL9 UniProtKB Natural variant 25 25 . . . ID=VAR_053165;Note=V->L;Dbxref=dbSNP:rs12800642 Q8NGL9 UniProtKB Natural variant 49 49 . . . ID=VAR_053166;Note=T->A;Ontology_term=ECO:0000269;evidence=ECO:0000269|Ref.1;Dbxref=dbSNP:rs558465 Q8NGL9 UniProtKB Natural variant 76 76 . . . ID=VAR_034193;Note=T->A;Ontology_term=ECO:0000269;evidence=ECO:0000269|Ref.1;Dbxref=dbSNP:rs557590 Q8NGL9 UniProtKB Natural variant 203 203 . . . ID=VAR_053167;Note=A->T;Dbxref=dbSNP:rs12288690 Q8NGL9 UniProtKB Natural variant 259 259 . . . ID=VAR_053168;Note=L->P;Ontology_term=ECO:0000269;evidence=ECO:0000269|Ref.1;Dbxref=dbSNP:rs559449