DNA Marker Index information for Chromosome: Y Marker: FGC2489Names and Aliases for this DNA Marker: FGC2489, Y1843.Chromosome Position in hg38 Human Genome assembly1: 5132008.Chromosome Position in hg19 assembly2: 5000049 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.