DNA Marker Index information for Chromosome: Y Marker: FGC31857.1Names and Aliases for this DNA Marker: FGC31857.1, FGC31857.Chromosome Position in hg38 Human Genome assembly1: 9042167.Chromosome Position in hg19 assembly2: 8910208 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.