Rs3751812

Within the FTO gene, many SNPs appear to be co-inherited. The SNP showing the strongest association with body weight (i.e. body mass index, BMI) is not rs3751812, although this SNP is one of the co-inherited SNPs in the FTO gene region. For more information, refer to the FTO gene or the most studied FTO SNPs, rs9930506 or rs9939609.

23andMe considers rs3751812(T) equivalent to the rs9939609(A)

implicated for african americans