DNA Marker Index information for Chromosome: Y Marker: FGC31800.1Names and Aliases for this DNA Marker: FGC31800.1, FGC31800, rs912512496.Chromosome Position in hg38 Human Genome assembly1: 3026176.Chromosome Position in hg19 assembly2: 2894217 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.