{{Rsnum
|rsid=63750815
|Chromosome=14
|Orientation=plus
|geno1=(G;G)
|geno2=(G;T)
|geno3=(T;T)
|Gene=PSEN1
|position=73170974
|Gene_s=PSEN1
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{ClinVar
|ALT=T
|CHROM=14
|CLNACC=RCV000020083.1; RCV000084285.1
|CLNALLE=1
|CLNDBN=Alzheimer disease, type 3; not provided
|CLNDSDB=GeneReviews:GeneReviews:MedGen:OMIM:Orphanet
|CLNDSDBID=NBK1161:NBK1236:C1843013:607822:1020
|CLNHGVS=NC_000014.8:g.73637682G>T
|CLNORIGIN=0
|CLNSIG=5
|CLNSRC=GeneReviews; Neurodegenerative Brain Diseases Group
|CLNSRCID=NBK1236; ADM_154
|Disease=Alzheimer disease; not provided
|FwdALT=T
|FwdREF=G
|GENEINFO=PSEN1:5663
|GENE_ID=5663
|GENE_NAME=PSEN1
|REF=G
|RSPOS=73637682
|Reversed=0
|SAO=1
|SSR=0
|Tags=PM;PMC;SLO;OTHERKG;LSD;OM
|VC=SNV
|VP=0x050168000000000002110100
|WGT=0
|dbSNPBuildID=137
|rsid=63750815
}}

{{PMID Auto
|PMID=11796781
|Title=A novel mutation (V89L) in the presenilin 1 gene in a family with early onset Alzheimer's disease and marked behavioural disturbances.
|OA=1
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}