DNA Marker Index information for Chromosome: Y Marker: Z45471.1Names and Aliases for this DNA Marker: Z45471.1, Z45471.Chromosome Position in hg38 Human Genome assembly1: 6994464.Chromosome Position in hg19 assembly2: 6862505 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.