DNA Marker Index information for Chromosome: Y Marker: FGC18828Names and Aliases for this DNA Marker: FGC18828, rs868796811.Chromosome Position in hg38 Human Genome assembly1: 8812932.Chromosome Position in hg19 assembly2: 8680973 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.