DNA Marker Index information for Chromosome: Y Marker: FGC4425.1Names and Aliases for this DNA Marker: FGC4425.1, FGC4425, rs747172110.Chromosome Position in hg38 Human Genome assembly1: 15993857.Chromosome Position in hg19 assembly2: 18105737 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.