DNA Marker Index information for Chromosome: Y Marker: FGC73737Names and Aliases for this DNA Marker: FGC73737, A20664.Chromosome Position in hg38 Human Genome assembly1: 9269765.Chromosome Position in hg19 assembly2: 9107374 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.