DNA Marker Index information for Chromosome: Y Marker: Y80883.1Names and Aliases for this DNA Marker: Y80883.1, Y80883, rs763698123.Chromosome Position in hg38 Human Genome assembly1: 26389588.Chromosome Position in hg19 assembly2: 28535735 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.