DNA Marker Index information for Chromosome: Y Marker: FTD4618.1Names and Aliases for this DNA Marker: FTD4618.1, FTD4618.Chromosome Position in hg38 Human Genome assembly1: 7063332.Chromosome Position in hg19 assembly2: 6931373 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.