DNA Marker Index information for Chromosome: Y Marker: FGC4381Names and Aliases for this DNA Marker: FGC4381, ZS4092.Chromosome Position in hg38 Human Genome assembly1: 12470122.Chromosome Position in hg19 assembly2: 14581922 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.