DNA Marker Index information for Chromosome: Y Marker: FGC75547Names and Aliases for this DNA Marker: FGC75547, Y139169.Chromosome Position in hg38 Human Genome assembly1: 20436425.Chromosome Position in hg19 assembly2: 22598311 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.