DNA Marker Index information for Chromosome: Y Marker: FTD16971.1Names and Aliases for this DNA Marker: FTD16971.1, FTD16971.Chromosome Position in hg38 Human Genome assembly1: 7127334.Chromosome Position in hg19 assembly2: 6995375 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.