DNA Marker Index information for Chromosome: Y Marker: Z34555.1Names and Aliases for this DNA Marker: Z34555.1, Z34555, rs776025701.Chromosome Position in hg38 Human Genome assembly1: 13600219.Chromosome Position in hg19 assembly2: 15712099 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.