DNA Marker Index information for Chromosome: Y Marker: FTD12439Names and Aliases for this DNA Marker: FTD12439, rs1004041926.Chromosome Position in hg38 Human Genome assembly1: 7150827.Chromosome Position in hg19 assembly2: 7018868 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: G.