{{Rsnum
|rsid=139739199
|Chromosome=1
|Orientation=plus
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene=HES4
|position=999691
|Gene_s=HES4
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}In the 125 samples with Rs139739199 present on opensnp.org, all of them were CC.