DNA Marker Index information for Chromosome: Y Marker: FGC55420.3Names and Aliases for this DNA Marker: FGC55420.3.Chromosome Position in hg38 Human Genome assembly1: 16114079.Chromosome Position in hg19 assembly2: 18225959 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.