DNA Marker Index information for Chromosome: Y Marker: FGC55606.1Names and Aliases for this DNA Marker: FGC55606.1, FGC55606.Chromosome Position in hg38 Human Genome assembly1: 20439701.Chromosome Position in hg19 assembly2: 22601587 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.