DNA Marker Index information for Chromosome: Y Marker: BY180810.2Names and Aliases for this DNA Marker: BY180810.2, rs772859776.Chromosome Position in hg38 Human Genome assembly1: 19555663.Chromosome Position in hg19 assembly2: 21717549 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.