DNA Marker Index information for Chromosome: Y Marker: BY159018.1Names and Aliases for this DNA Marker: BY159018.1, BY159018, Y151541.1, Y151541.Chromosome Position in hg38 Human Genome assembly1: 20131855.Chromosome Position in hg19 assembly2: 22293741 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.