DNA Marker Index information for Chromosome: Y Marker: Y20016.1Names and Aliases for this DNA Marker: Y20016.1, Y20016.Chromosome Position in hg38 Human Genome assembly1: 8480512.Chromosome Position in hg19 assembly2: 8348553 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.