{{Rsnum
|rsid=2927438
|Chromosome=19
|Orientation=plus
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|position=44738850
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 4.5 | 37.5 | 58.0
| HCB | 9.6 | 27.2 | 63.2
| JPT | 5.4 | 33.0 | 61.6
| YRI | 2.0 | 23.1 | 74.8
| ASW | 1.8 | 28.1 | 70.2
| CHB | 9.6 | 27.2 | 63.2
| CHD | 7.4 | 33.3 | 59.3
| GIH | 4.0 | 31.7 | 64.4
| LWK | 0.0 | 11.8 | 88.2
| MEX | 3.4 | 29.3 | 67.2
| MKK | 0.0 | 7.8 | 92.2
| TSI | 2.0 | 34.3 | 63.7
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=24121790
  |Trait=Digestive system disease (Barrett's esophagus and esophageal adenocarcinoma combined)
  |Title=A genome-wide association study identifies new susceptibility loci for esophageal adenocarcinoma and Barrett's esophagus.
  |RiskAllele=C
  |Pval=2E-6
  |OR=1.16
  |ORtxt=[1.1-1.25]
  }}

{{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}}