DNA Marker Index information for Chromosome: Y Marker: YFS219541Names and Aliases for this DNA Marker: YFS219541, Y11858, rs983107853.Chromosome Position in hg38 Human Genome assembly1: 21047657.Chromosome Position in hg19 assembly2: 23209543 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.