DNA Marker Index information for Chromosome: Y Marker: FGC18172Names and Aliases for this DNA Marker: FGC18172, rs898530724.Chromosome Position in hg38 Human Genome assembly1: 15646986.Chromosome Position in hg19 assembly2: 17758866 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: G.