{{Rsnum
|rsid=4747011
|Gene=LRRC20
|Chromosome=10
|position=72114378
|Orientation=plus
|GMAF=0.06887
|Gene_s=LRRC20
|Assembly=GRCh37.p5
|GenomeBuild=37.3
|dbSNPBuild=137
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
}}
{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 88.4 | 11.6 | 0.0
| HCB | 86.1 | 11.7 | 2.2
| JPT | 83.2 | 14.2 | 2.7
| YRI | 76.9 | 23.1 | 0.0
| ASW | 80.7 | 17.5 | 1.8
| CHB | 86.1 | 11.7 | 2.2
| CHD | 88.0 | 12.0 | 0.0
| GIH | 72.3 | 26.7 | 1.0
| LWK | 81.8 | 17.3 | 0.9
| MEX | 91.2 | 8.8 | 0.0
| MKK | 84.6 | 15.4 | 0.0
| TSI | 95.1 | 4.9 | 0.0
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=23471985
  |Trait=Brain connectivity
  |Title=Genome-wide scan of healthy human connectome discovers SPON1 gene variant influencing dementia severity.
  |RiskAllele=
  |Pval=9E-10
  |OR=NR
  |ORtxt=NR
  |OA=1
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Affy GenomeWide 6}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}