DNA Marker Index information for Chromosome: Y Marker: FGC19900Names and Aliases for this DNA Marker: FGC19900, ZS2005.Chromosome Position in hg38 Human Genome assembly1: 12670151.Chromosome Position in hg19 assembly2: 14782081 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.