DNA Marker Index information for Chromosome: Y Marker: FGC46150Names and Aliases for this DNA Marker: FGC46150, rs943774784.Chromosome Position in hg38 Human Genome assembly1: 7950404.Chromosome Position in hg19 assembly2: 7818445 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.