DNA Marker Index information for Chromosome: Y Marker: Y87511.1Names and Aliases for this DNA Marker: Y87511.1, Y87511.Chromosome Position in hg38 Human Genome assembly1: 8750285.Chromosome Position in hg19 assembly2: 8618326 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.