{{Rsnum
|rsid=42451
|Gene=GHRL
|Chromosome=3
|position=10288693
|Orientation=plus
|GMAF=0.2094
|Gene_s=GHRL,GHRLOS
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 51.3 | 39.8 | 8.8
| HCB | 78.8 | 19.7 | 1.5
| JPT | 77.9 | 19.5 | 2.7
| YRI | 62.6 | 31.3 | 6.1
| ASW | 50.9 | 45.6 | 3.5
| CHB | 78.8 | 19.7 | 1.5
| CHD | 78.0 | 20.2 | 1.8
| GIH | 53.5 | 39.6 | 6.9
| LWK | 67.3 | 30.0 | 2.7
| MEX | 74.1 | 24.1 | 1.7
| MKK | 84.0 | 14.7 | 1.3
| TSI | 51.0 | 40.2 | 8.8
| HapMapRevision=28
}}{{PMID Auto
|PMID=21606657
|Title=Reward-Related Genes and Personality Traits in Alcohol-Dependent Individuals: A Pilot Case Control Study
}}

{{PMID Auto
|PMID=20586762
|Title=Genetic variation of the ghrelin signaling system in females with severe alcohol dependence.
}}

{{PMID Auto
|PMID=21448464
|Title=The ghrelin signalling system is involved in the consumption of sweets.
|OA=1
}}

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