DNA Marker Index information for Chromosome: Y Marker: BY158947.1Names and Aliases for this DNA Marker: BY158947.1, BY158947, Y153567.1, Y153567.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.