DNA Marker Index information for Chromosome: Y Marker: FGC48433Names and Aliases for this DNA Marker: FGC48433, rs541788421.Chromosome Position in hg38 Human Genome assembly1: 24863771.Chromosome Position in hg19 assembly2: 27009918 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: G.