DNA Marker Index information for Chromosome: Y Marker: A13716.1Names and Aliases for this DNA Marker: A13716.1, A13716, rs74853478.Chromosome Position in hg38 Human Genome assembly1: 26436475.Chromosome Position in hg19 assembly2: 28582622 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.