{{Rsnum
|rsid=933399
|Gene=FAM109A
|Chromosome=12
|position=111369695
|Orientation=plus
|GMAF=0.4169
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=FAM109A
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 2.7 | 40.2 | 57.1
| HCB | 91.9 | 8.1 | 0.0
| JPT | 81.4 | 18.6 | 0.0
| YRI | 72.8 | 25.9 | 1.4
| ASW | 44.6 | 51.8 | 3.6
| CHB | 91.9 | 8.1 | 0.0
| CHD | 85.2 | 13.9 | 0.9
| GIH | 32.7 | 47.5 | 19.8
| LWK | 70.6 | 27.5 | 1.8
| MEX | 26.3 | 57.9 | 15.8
| MKK | 44.9 | 44.9 | 10.3
| TSI | 6.9 | 32.4 | 60.8
| HapMapRevision=28
}}[[rs3847953]] and [[rs933399]] associated with [[bipolar disorder]]

{{omim
|desc=MAJOR AFFECTIVE DISORDER 1; MAFD1
|id=125480
|rsnum=933399
}}

{{PMID Auto
|PMID=15389760
|Title=Linkage disequilibrium mapping of bipolar affective disorder at 12q23-q24 provides evidence for association at CUX2 and FLJ32356.
}}

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