{{Rsnum
|rsid=356186
|Gene=SNCA
|Chromosome=4
|position=89784213
|Orientation=plus
|GMAF=0.1703
|Gene_s=SNCA
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 3.2 | 22.2 | 74.6
| HCB | 2.4 | 17.1 | 80.5
| JPT | 0.0 | 11.1 | 88.9
| YRI | 5.2 | 20.7 | 74.1
| ASW | 0.0 | 0.0 | 0.0
| CHB | 2.4 | 17.1 | 80.5
| CHD | 0.0 | 0.0 | 0.0
| GIH | 0.0 | 0.0 | 0.0
| LWK | 0.0 | 0.0 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 0.0 | 0.0 | 0.0
| TSI | 0.0 | 0.0 | 0.0
| HapMapRevision=28
}}{{PMID Auto
|PMID=22104010
|Title=SNCA and MAPT genes: Independent and joint effects in Parkinson disease in the Italian population
|OA=1
}}

{{PMID Auto
|PMID=15637659
|Title=Linkage disequilibrium patterns and tagSNP transferability among European populations.
|OA=1
}}

{{PMID Auto
|PMID=19771175
|Title=Genetic variants of the alpha-synuclein gene SNCA are associated with multiple system atrophy.
|OA=1
}}

{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA}}