DNA Marker Index information for Chromosome: Y Marker: FGC19487.1Names and Aliases for this DNA Marker: FGC19487.1, FGC19487.Chromosome Position in hg38 Human Genome assembly1: 15204385.Chromosome Position in hg19 assembly2: 17316265 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.