DNA Marker Index information for Chromosome: Y Marker: A5387.1Names and Aliases for this DNA Marker: A5387.1, A5387, rs1017087753.Chromosome Position in hg38 Human Genome assembly1: 8538276.Chromosome Position in hg19 assembly2: 8406317 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.