DNA Marker Index information for Chromosome: Y Marker: MFY407Names and Aliases for this DNA Marker: MFY407, FT219312.2.Chromosome Position in hg38 Human Genome assembly1: 20297622.Chromosome Position in hg19 assembly2: 22459508 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.