DNA Marker Index information for Chromosome: Y Marker: FGC20753Names and Aliases for this DNA Marker: FGC20753, rs1024870708.Chromosome Position in hg38 Human Genome assembly1: 11520592.Chromosome Position in hg19 assembly2: 13676268 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.