DNA Marker Index information for Chromosome: Y Marker: Y140620.1Names and Aliases for this DNA Marker: Y140620.1, Y140620, rs981698941.Chromosome Position in hg38 Human Genome assembly1: 22218892.Chromosome Position in hg19 assembly2: 24365039 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.