DNA Marker Index information for Chromosome: Y Marker: M5843.2Names and Aliases for this DNA Marker: M5843.2, rs557388274.Chromosome Position in hg38 Human Genome assembly1: 7556182.Chromosome Position in hg19 assembly2: 7424223 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.