{{Rsnum
|rsid=80356478
|Chromosome=2
|Orientation=minus
|geno1=(G;G)
|geno2=(G;T)
|geno3=(T;T)
|Gene=SCN9A
|position=166226587
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|Gene_s=AC010127.3,SCN9A
}}{{omim
|id=603415
|rsnum=80356478
|variant=0004
}}{{ClinVar
|rsid=80356478
|Reversed=1
|FwdREF=T
|FwdALT=G
|REF=A
|ALT=C
|RSPOS=167083097
|CHROM=2
|dbSNPBuildID=131
|SSR=0
|SAO=1
|VP=0x050168000000000002110100
|GENEINFO=SCN9A:6335
|GENE_NAME=SCN9A
|GENE_ID=6335
|WGT=0
|VC=SNV
|CLNALLE=1
|CLNHGVS=NC_000002.11:g.167083097A>C
|CLNSRC=GeneReviews; OMIM Allelic Variant
|CLNORIGIN=0
|CLNSRCID=NBK1163; 603415.0004
|CLNSIG=5
|CLNCUI=C0014805; C0014805
|CLNDBN=Primary erythromelalgia
|Disease=Primary erythromelalgia
|CLNACC=RCV000006724.1
|Tags=RV;PM;PMC;SLO;OTHERKG;LSD;OM
|CLNDSDB=GeneReviews:MedGen:OMIM:Orphanet:Orphanet:SNOMED_CT
|CLNDSDBID=NBK1163:C0014805:133020:306577:90026:403390002
}}{{PMID Auto
|PMID=1536168
|Title=Autosomal dominant erythromelalgia.
}}

{{PMID Auto
|PMID=15958509
|Title=Gain-of-function mutation in Nav1.7 in familial erythromelalgia induces bursting of sensory neurons.
}}