DNA Marker Index information for Chromosome: Y Marker: FGC51303.1Names and Aliases for this DNA Marker: FGC51303.1, FGC51303, rs902352556.Chromosome Position in hg38 Human Genome assembly1: 19788215.Chromosome Position in hg19 assembly2: 21950101 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: T.