DNA Marker Index information for Chromosome: Y Marker: S568Names and Aliases for this DNA Marker: S568, FGC451, rs1009428969.Chromosome Position in hg38 Human Genome assembly1: 12287884.Chromosome Position in hg19 assembly2: 14408586 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.