DNA Marker Index information for Chromosome: Y Marker: FGC28685.1Names and Aliases for this DNA Marker: FGC28685.1, FGC28685, rs1376474181.Chromosome Position in hg38 Human Genome assembly1: 19334640.Chromosome Position in hg19 assembly2: 21496526 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.