DNA Marker Index information for Chromosome: Y Marker: FGC2502Names and Aliases for this DNA Marker: FGC2502, Y2970.Chromosome Position in hg38 Human Genome assembly1: 8120641.Chromosome Position in hg19 assembly2: 7988682 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.