DNA Marker Index information for Chromosome: Y Marker: FGC74147Names and Aliases for this DNA Marker: FGC74147, Y135472.Chromosome Position in hg38 Human Genome assembly1: 14547074.Chromosome Position in hg19 assembly2: 16658954 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: G.