{{Rsnum
|rsid=273506
|Gene=MAST3
|Chromosome=19
|position=18110837
|Orientation=plus
|GMAF=0.4564
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene_s=MAST3
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 26.5 | 52.2 | 21.2
| HCB | 46.7 | 40.1 | 13.1
| JPT | 54.0 | 36.3 | 9.7
| YRI | 15.0 | 51.7 | 33.3
| ASW | 19.3 | 45.6 | 35.1
| CHB | 46.7 | 40.1 | 13.1
| CHD | 39.4 | 47.7 | 12.8
| GIH | 58.4 | 39.6 | 2.0
| LWK | 16.4 | 44.5 | 39.1
| MEX | 27.6 | 41.4 | 31.0
| MKK | 25.6 | 52.6 | 21.8
| TSI | 25.5 | 49.0 | 25.5
| HapMapRevision=28
}}{{PMID|18650832|OA=1
}} [[rs8108738]] and [[rs273506]] associated with Inflammatory bowel disease (P=1.8 x 10(-4))

{{PMID Auto
|PMID=22359581
|Title=Th17-Related Genes and Celiac Disease Susceptibility
|OA=1
}}

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