DNA Marker Index information for Chromosome: Y Marker: Y878.1Names and Aliases for this DNA Marker: Y878.1, Y878, rs558956190.Chromosome Position in hg38 Human Genome assembly1: 15182820.Chromosome Position in hg19 assembly2: 17294700 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.