{{Rsnum
|rsid=833497
|Gene=DYM
|Chromosome=18
|position=49081890
|Orientation=plus
|GMAF=0.2066
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene_s=DYM
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 2.7 | 27.4 | 69.9
| HCB | 13.9 | 38.0 | 48.2
| JPT | 7.1 | 46.9 | 46.0
| YRI | 1.4 | 4.8 | 93.9
| ASW | 1.8 | 8.9 | 89.3
| CHB | 13.9 | 38.0 | 48.2
| CHD | 12.8 | 39.4 | 47.7
| GIH | 1.0 | 35.6 | 63.4
| LWK | 0.0 | 3.6 | 96.4
| MEX | 12.1 | 36.2 | 51.7
| MKK | 1.3 | 9.0 | 89.7
| TSI | 1.0 | 18.6 | 80.4
| HapMapRevision=28
}}

A recent study in a Japanese population found that each C allele at [[rs833497]] in the [[DYM]] gene is associated with 1.16x higher odds of [[schizophrenia]]. {{PMID|20555340}}

Defects in the [[DYM]] gene are also associated with [[Dyggve-Melchior-Clausen syndrome]], an extremely rare disease found mostly among families with Lebanese or Spanish ancestry. {{PMID|679519}} {{PMID|17288936}}

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