DNA Marker Index information for Chromosome: Y Marker: Y10561Names and Aliases for this DNA Marker: Y10561, FGC18923, rs752646567.Chromosome Position in hg38 Human Genome assembly1: 21606375.Chromosome Position in hg19 assembly2: 23768261 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.