DNA Marker Index information for Chromosome: Y Marker: FT338407.1Names and Aliases for this DNA Marker: FT338407.1, FT338407, rs966641848.Chromosome Position in hg38 Human Genome assembly1: 16908143.Chromosome Position in hg19 assembly2: 19020023 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.