DNA Marker Index information for Chromosome: Y Marker: MFY430Names and Aliases for this DNA Marker: MFY430, BY223364.2.Chromosome Position in hg38 Human Genome assembly1: 20313597.Chromosome Position in hg19 assembly2: 22475483 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.