DNA Marker Index information for Chromosome: Y Marker: BY158947.3Names and Aliases for this DNA Marker: BY158947.3, Y153567.3.Chromosome Position in hg38 Human Genome assembly1: 20518603.Chromosome Position in hg19 assembly2: 22680489 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.