{{Rsnum
|rsid=6756590
|Gene=MARCH4
|Chromosome=2
|position=216343848
|Orientation=plus
|GMAF=0.3848
|Gene_s=MARCH4
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 25.7 | 55.8 | 18.6
| HCB | 7.3 | 30.7 | 62.0
| JPT | 8.0 | 31.9 | 60.2
| YRI | 12.2 | 44.9 | 42.9
| ASW | 10.5 | 43.9 | 45.6
| CHB | 7.3 | 30.7 | 62.0
| CHD | 2.8 | 32.1 | 65.1
| GIH | 8.0 | 51.0 | 41.0
| LWK | 6.4 | 40.0 | 53.6
| MEX | 13.8 | 37.9 | 48.3
| MKK | 16.7 | 46.2 | 37.2
| TSI | 26.5 | 51.0 | 22.5
| HapMapRevision=28
}}{{PMID Auto GWAS
|PMID=22683712
|Trait=None
|Title=Genome-wide association analysis identifies susceptibility loci for migraine without aura.
|RiskAllele=
|Pval=0.000001
|OR=1.1400
|ORtxt=None
|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 | FTDNA}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}
{{on chip | NatGeo2}}