DNA Marker Index information for Chromosome: Y Marker: FTE49643.2Names and Aliases for this DNA Marker: FTE49643.2, PR646.Chromosome Position in hg38 Human Genome assembly1: 7022537.Chromosome Position in hg19 assembly2: 6890578 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.