DNA Marker Index information for Chromosome: Y Marker: FT51246.1Names and Aliases for this DNA Marker: FT51246.1, FT51246.Chromosome Position in hg38 Human Genome assembly1: 19172936.Chromosome Position in hg19 assembly2: 21334822 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.