DNA Marker Index information for Chromosome: Y Marker: BY134297.1Names and Aliases for this DNA Marker: BY134297.1, BY134297.Chromosome Position in hg38 Human Genome assembly1: 19463023.Chromosome Position in hg19 assembly2: 21624909 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.