DNA Marker Index information for Chromosome: Y Marker: Y81180.1Names and Aliases for this DNA Marker: Y81180.1, Y81180.Chromosome Position in hg38 Human Genome assembly1: 2800832.Chromosome Position in hg19 assembly2: 2668873 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.