DNA Marker Index information for Chromosome: Y Marker: FTB47750.1Names and Aliases for this DNA Marker: FTB47750.1, FTB47750.Chromosome Position in hg38 Human Genome assembly1: 6943726.Chromosome Position in hg19 assembly2: 6811767 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.