DNA Marker Index information for Chromosome: Y Marker: F22803.2Names and Aliases for this DNA Marker: F22803.2, rs775092899.Chromosome Position in hg38 Human Genome assembly1: 16577918.Chromosome Position in hg19 assembly2: 18689798 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.