DNA Marker Index information for Chromosome: Y Marker: FTA1972.1Names and Aliases for this DNA Marker: FTA1972.1, FTA1972.Chromosome Position in hg38 Human Genome assembly1: 15662218.Chromosome Position in hg19 assembly2: 17774098 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.