DNA Marker Index information for Chromosome: Y Marker: Y45481.1Names and Aliases for this DNA Marker: Y45481.1, Y45481.Chromosome Position in hg38 Human Genome assembly1: 7064542.Chromosome Position in hg19 assembly2: 6932583 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.