DNA Marker Index information for Chromosome: Y Marker: FT138527.1Names and Aliases for this DNA Marker: FT138527.1, FT138527, Y180015, rs919669121.Chromosome Position in hg38 Human Genome assembly1: 12558820.Chromosome Position in hg19 assembly2: 14670754 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.