DNA Marker Index information for Chromosome: Y Marker: FGC71253.3Names and Aliases for this DNA Marker: FGC71253.3.Chromosome Position in hg38 Human Genome assembly1: 5186580.Chromosome Position in hg19 assembly2: 5054621 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.