DNA Marker Index information for Chromosome: Y Marker: BY48036.2Names and Aliases for this DNA Marker: BY48036.2, rs753461253.Chromosome Position in hg38 Human Genome assembly1: 20761479.Chromosome Position in hg19 assembly2: 22923365 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.