DNA Marker Index information for Chromosome: Y Marker: Y8763Names and Aliases for this DNA Marker: Y8763, FGC12615, V7980, rs372559321.Chromosome Position in hg38 Human Genome assembly1: 20858562.Chromosome Position in hg19 assembly2: 23020448 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: G.