DNA Marker Index information for Chromosome: Y Marker: Y61221.1Names and Aliases for this DNA Marker: Y61221.1, Y61221.Chromosome Position in hg38 Human Genome assembly1: 7062381.Chromosome Position in hg19 assembly2: 6930422 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.