DNA Marker Index information for Chromosome: Y Marker: FGC74282Names and Aliases for this DNA Marker: FGC74282, Y135147.Chromosome Position in hg38 Human Genome assembly1: 12155846.Chromosome Position in hg19 assembly2: 14276552 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.