{{Rsnum
|rsid=7904985
|Chromosome=10
|Orientation=plus
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene=GRID1
|position=88116479
|Gene_s=GRID1
|Assembly=GRCh37.p10
|GenomeBuild=37.5
|dbSNPBuild=138
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 7.1 | 38.9 | 54.0
| HCB | 4.4 | 34.3 | 61.3
| JPT | 0.9 | 23.9 | 75.2
| YRI | 0.7 | 3.5 | 95.8
| ASW | 5.4 | 12.5 | 82.1
| CHB | 4.4 | 34.3 | 61.3
| CHD | 6.4 | 45.0 | 48.6
| GIH | 12.9 | 57.4 | 29.7
| LWK | 0.0 | 4.6 | 95.4
| MEX | 6.9 | 19.0 | 74.1
| MKK | 3.2 | 17.3 | 79.5
| TSI | 8.8 | 40.2 | 51.0
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=24121790
  |Trait=Barrett's esophagus
  |Title=A genome-wide association study identifies new susceptibility loci for esophageal adenocarcinoma and Barrett's esophagus.
  |RiskAllele=T
  |Pval=6E-6
  |OR=1.17
  |ORtxt=[1.10-1.26]
  }}

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