{{Rsnum
|rsid=2014357
|Gene=HHLA1
|Chromosome=8
|position=132091043
|Orientation=minus
|GMAF=0.1304
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=HHLA1
}}{{PMID|20585627|OA=1
}} common trait being 'sweet tooth'

{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 86.6 | 13.4 | 0.0
| HCB | 65.4 | 29.3 | 5.3
| JPT | 56.2 | 38.4 | 5.4
| YRI | 74.7 | 21.2 | 4.1
| ASW | 82.5 | 15.8 | 1.8
| CHB | 65.4 | 29.3 | 5.3
| CHD | 61.7 | 36.4 | 1.9
| GIH | 57.4 | 37.6 | 5.0
| LWK | 77.8 | 20.4 | 1.9
| MEX | 78.9 | 19.3 | 1.8
| MKK | 69.9 | 24.4 | 5.8
| TSI | 89.0 | 11.0 | 0.0
| HapMapRevision=28
}}{{PMID Auto GWAS
|PMID=20585627
|Trait=Common traits (Other)
|Title=Web-based, participant-driven studies yield novel genetic associations for common traits
|RiskAllele=
|Pval=9E-7
|OR=None
|ORtxt=None
|OA=1
}}

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