DNA Marker Index information for Chromosome: Y Marker: FTB39619Names and Aliases for this DNA Marker: FTB39619, Y202748.Chromosome Position in hg38 Human Genome assembly1: 7483191.Chromosome Position in hg19 assembly2: 7351232 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.