DNA Marker Index information for Chromosome: Y Marker: FGC28956Names and Aliases for this DNA Marker: FGC28956, rs1034258419.Chromosome Position in hg38 Human Genome assembly1: 20460873.Chromosome Position in hg19 assembly2: 22622759 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.