DNA Marker Index information for Chromosome: Y Marker: BY178176Names and Aliases for this DNA Marker: BY178176, Y158484, rs768513296.Chromosome Position in hg38 Human Genome assembly1: 7978415.Chromosome Position in hg19 assembly2: 7846456 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.