DNA Marker Index information for Chromosome: Y Marker: FT75649Names and Aliases for this DNA Marker: FT75649, PR403, rs1004364050.Chromosome Position in hg38 Human Genome assembly1: 6943752.Chromosome Position in hg19 assembly2: 6811793 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.