DNA Marker Index information for Chromosome: Y Marker: FT109435.2Names and Aliases for this DNA Marker: FT109435.2, rs746078030.Chromosome Position in hg38 Human Genome assembly1: 20741948.Chromosome Position in hg19 assembly2: 22903834 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.