DNA Marker Index information for Chromosome: Y Marker: YP976Names and Aliases for this DNA Marker: YP976, FGC21221, rs1020872445.Chromosome Position in hg38 Human Genome assembly1: 8968624.Chromosome Position in hg19 assembly2: 8836665 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.