DNA Marker Index information for Chromosome: Y Marker: FT344847Names and Aliases for this DNA Marker: FT344847.Chromosome Position in hg38 Human Genome assembly1: 17398139.Chromosome Position in hg19 assembly2: 19510019 .Ancestral marker allele value: CCACATCTAGCTA.Derived, alternative, or mutated marker allele value: del.