DNA Marker Index information for Chromosome: Y Marker: MF187252.1Names and Aliases for this DNA Marker: MF187252.1, MF187252, rs372766622.Chromosome Position in hg38 Human Genome assembly1: 20301629.Chromosome Position in hg19 assembly2: 22463515 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.