{{Rsnum
|rsid=12740310
|Gene=MARK1
|Chromosome=1
|position=220589182
|Orientation=plus
|GMAF=0.03903
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene_s=MARK1
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 82.1 | 15.2 | 2.7
| HCB | 100.0 | 0.0 | 0.0
| JPT | 100.0 | 0.0 | 0.0
| YRI | 100.0 | 0.0 | 0.0
| ASW | 93.0 | 7.0 | 0.0
| CHB | 100.0 | 0.0 | 0.0
| CHD | 0.0 | 0.0 | 0.0
| GIH | 0.0 | 0.0 | 0.0
| LWK | 0.0 | 0.0 | 0.0
| MEX | 89.7 | 8.6 | 1.7
| MKK | 96.1 | 3.9 | 0.0
| TSI | 84.3 | 14.7 | 1.0
| HapMapRevision=28
}}{{PMID|18492799}} Haplotype [[rs12740310]]*C-[[rs3737296]]*G-[[rs12410279]]*A was overtransmitted (p(corrected)=0.0016), with a relative risk for [[autism]] of 1.8 in homozygous carriers

{{omim
|desc=MAP/MICROTUBULE AFFINITY-REGULATING KINASE 1; MARK1
|id=606511
|rsnum=12740310
}}

{{omim
|id=610836
|rsnum=12740310
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Affy GenomeWide 6}}
{{on chip | FTDNA2}}
{{on chip | FTDNA}}
{{on chip | HumanOmni1Quad}}