DNA Marker Index information for Chromosome: Y Marker: Y7202.1Names and Aliases for this DNA Marker: Y7202.1, Y7202, rs990918116.Chromosome Position in hg38 Human Genome assembly1: 3045935.Chromosome Position in hg19 assembly2: 2913976 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.