{{Rsnum
|rsid=4806660
|Gene=TMEM150B
|Chromosome=19
|position=55313266
|Orientation=plus
|GMAF=0.2961
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene_s=TMEM150B
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 12.4 | 46.9 | 40.7
| HCB | 2.2 | 13.1 | 84.7
| JPT | 0.0 | 11.6 | 88.4
| YRI | 11.6 | 44.9 | 43.5
| ASW | 10.5 | 47.4 | 42.1
| CHB | 2.2 | 13.1 | 84.7
| CHD | 1.8 | 12.8 | 85.3
| GIH | 24.8 | 50.5 | 24.8
| LWK | 13.6 | 48.2 | 38.2
| MEX | 3.4 | 55.2 | 41.4
| MKK | 10.3 | 46.2 | 43.6
| TSI | 23.5 | 44.1 | 32.4
| HapMapRevision=28
}}[[rs4806660]] is a SNP on chromosome 19.

A case control study of ~2,000 women found that each [[rs4806660]](C) allele was associated with an average decrease in age at [[menopause]] of ~1 month. This also meant that each [[rs4806660]](T) allele yielded an odds ratio of 1.45 (CI: 1.32–1.59, p = 8.88 x 10e-16) of not having early menopause, defined as occurring before the age of 46.{{PMID|20952801|OA=1
}}

Overall, women homozygous for the "early" alleles at all 4 SNPs found in this study were ~4 times more likely to undergo menopause early compared to women who had a total of 3 or less risk alleles. However, the ability to predict which women will actually undergo early menopause using these 4 SNPs is still low.{{PMID|20952801|OA=1
}}

{{omim
|id=612884
|rsnum=4806660
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Affy GenomeWide 6}}
{{on chip | FTDNA2}}
{{on chip | FTDNA}}
{{on chip | Illumina Human 1M}}