DNA Marker Index information for Chromosome: Y Marker: FGC15662.3Names and Aliases for this DNA Marker: FGC15662.3.Chromosome Position in hg38 Human Genome assembly1: 12752752.Chromosome Position in hg19 assembly2: 14864686 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.