DNA Marker Index information for Chromosome: Y Marker: BY22819.2Names and Aliases for this DNA Marker: BY22819.2, rs753355841.Chromosome Position in hg38 Human Genome assembly1: 21372129.Chromosome Position in hg19 assembly2: 23534015 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.