DNA Marker Index information for Chromosome: Y Marker: M406Names and Aliases for this DNA Marker: M406, PF3285, rs551475553.Chromosome Position in hg38 Human Genome assembly1: 2881954.Chromosome Position in hg19 assembly2: 2749995 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: G.