DNA Marker Index information for Chromosome: Y Marker: Y1831.2Names and Aliases for this DNA Marker: Y1831.2, FGC2468.2, rs113073782.Chromosome Position in hg38 Human Genome assembly1: 2795671.Chromosome Position in hg19 assembly2: 2663712 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.