DNA Marker Index information for Chromosome: Y Marker: FGC31975.2Names and Aliases for this DNA Marker: FGC31975.2, MF796771.Chromosome Position in hg38 Human Genome assembly1: 8796834.Chromosome Position in hg19 assembly2: 8664875 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.