DNA Marker Index information for Chromosome: Y Marker: MFY445Names and Aliases for this DNA Marker: MFY445, MF120392.2.Chromosome Position in hg38 Human Genome assembly1: 17389754.Chromosome Position in hg19 assembly2: 19501634 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.