DNA Marker Index information for Chromosome: Y Marker: FGC17866Names and Aliases for this DNA Marker: FGC17866, rs909981013.Chromosome Position in hg38 Human Genome assembly1: 17044794.Chromosome Position in hg19 assembly2: 19156674 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.