{{Rsnum
|rsid=2072743
|Gene=MAOA
|Chromosome=X
|position=43740274
|Orientation=minus
|GMAF=0.4788
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=MAOA
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 18.5 | 20.0 | 61.5
| HCB | 54.5 | 29.5 | 15.9
| JPT | 57.8 | 24.4 | 17.8
| YRI | 63.5 | 22.2 | 14.3
| ASW | 0.0 | 0.0 | 0.0
| CHB | 54.5 | 29.5 | 15.9
| 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|19455600}} a haplotype consisting of [[rs3027400]](G) and [[rs2072743]](C) associated with increased incidence of [[migraine]] without aura among a sample of 528 migraine patients (308 without aura, 220 with aura) and 528 sex-matched migraine-free controls

{{PMID Auto
|PMID=20691428
|Title=A cis-Phase Interaction Study of Genetic Variants Within the MAOA Gene in Major Depressive Disorder
}}

{{PMID Auto
|PMID=18937309
|Title=Sexually dimorphic effects of four genes (COMT, SLC6A2, MAOA, SLC6A4) in genetic associations of ADHD: a preliminary study.
|OA=1
}}

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