DNA Marker Index information for Chromosome: Y Marker: Y79855.1Names and Aliases for this DNA Marker: Y79855.1, Y79855.Chromosome Position in hg38 Human Genome assembly1: 21261155.Chromosome Position in hg19 assembly2: 23423041 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.