DNA Marker Index information for Chromosome: Y Marker: MF104773.1Names and Aliases for this DNA Marker: MF104773.1, MF104773.Chromosome Position in hg38 Human Genome assembly1: 20833997.Chromosome Position in hg19 assembly2: 22995883 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.