DNA Marker Index information for Chromosome: Y Marker: FGC59787Names and Aliases for this DNA Marker: FGC59787, rs1053728974.Chromosome Position in hg38 Human Genome assembly1: 20354135.Chromosome Position in hg19 assembly2: 22516021 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.