DNA Marker Index information for Chromosome: Y Marker: FT199179.1Names and Aliases for this DNA Marker: FT199179.1, FT199179, rs751817974.Chromosome Position in hg38 Human Genome assembly1: 15644293.Chromosome Position in hg19 assembly2: 17756173 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.