DNA Marker Index information for Chromosome: Y Marker: FGC34048Names and Aliases for this DNA Marker: FGC34048, rs991137441.Chromosome Position in hg38 Human Genome assembly1: 15940067.Chromosome Position in hg19 assembly2: 18051947 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: A.