DNA Marker Index information for Chromosome: Y Marker: FGC20004Names and Aliases for this DNA Marker: FGC20004, Y5692, rs918369408.Chromosome Position in hg38 Human Genome assembly1: 16881946.Chromosome Position in hg19 assembly2: 18993826 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: T.