DNA Marker Index information for Chromosome: Y Marker: FGC51954Names and Aliases for this DNA Marker: FGC51954, rs1297623918.Chromosome Position in hg38 Human Genome assembly1: 20110263.Chromosome Position in hg19 assembly2: 22272149 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.