DNA Marker Index information for Chromosome: Y Marker: FT80702.1Names and Aliases for this DNA Marker: FT80702.1, FT80702, rs769500257.Chromosome Position in hg38 Human Genome assembly1: 6798059.Chromosome Position in hg19 assembly2: 6666100 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.