DNA Marker Index information for Chromosome: Y Marker: Y20864.1Names and Aliases for this DNA Marker: Y20864.1, Y20864.Chromosome Position in hg38 Human Genome assembly1: 15835261.Chromosome Position in hg19 assembly2: 17947141 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.