DNA Marker Index information for Chromosome: Y Marker: FGC51730Names and Aliases for this DNA Marker: FGC51730, rs1001157981.Chromosome Position in hg38 Human Genome assembly1: 14662087.Chromosome Position in hg19 assembly2: 16773967 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.