DNA Marker Index information for Chromosome: Y Marker: FGC18583.2Names and Aliases for this DNA Marker: FGC18583.2, rs865985178.Chromosome Position in hg38 Human Genome assembly1: 13581175.Chromosome Position in hg19 assembly2: 15693055 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.