DNA Marker Index information for Chromosome: Y Marker: FGC66056.1Names and Aliases for this DNA Marker: FGC66056.1, FGC66056, rs1036085141.Chromosome Position in hg38 Human Genome assembly1: 18988843.Chromosome Position in hg19 assembly2: 21150729 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.