DNA Marker Index information for Chromosome: Y Marker: MF171811.1Names and Aliases for this DNA Marker: MF171811.1, MF171811.Chromosome Position in hg38 Human Genome assembly1: 7810979.Chromosome Position in hg19 assembly2: 7679020 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.