{{Rsnum
|rsid=1500482
|Chromosome=2
|Orientation=minus
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene=MROH2A
|position=233774392
|Gene_s=MROH2A
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 63.7 | 33.6 | 2.7
| HCB | 77.4 | 20.4 | 2.2
| JPT | 77.9 | 20.4 | 1.8
| YRI | 63.3 | 34.7 | 2.0
| ASW | 50.9 | 43.9 | 5.3
| CHB | 77.4 | 20.4 | 2.2
| CHD | 76.1 | 22.9 | 0.9
| GIH | 65.3 | 33.7 | 1.0
| LWK | 73.6 | 24.5 | 1.8
| MEX | 65.5 | 27.6 | 6.9
| MKK | 67.9 | 30.1 | 1.9
| TSI | 60.8 | 31.4 | 7.8
| HapMapRevision=28
}}{{PMID Auto
|PMID=24822274
|Title=The effect of UGT1A and UGT2B polymorphisms on colorectal cancer risk: haplotype associations and gene–environment interactions
}}

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