DNA Marker Index information for Chromosome: Y Marker: BY27328Names and Aliases for this DNA Marker: BY27328, Y128672, rs1157644696.Chromosome Position in hg38 Human Genome assembly1: 12944891.Chromosome Position in hg19 assembly2: 15056799 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.