DNA Marker Index information for Chromosome: Y Marker: MF20215.1Names and Aliases for this DNA Marker: MF20215.1, MF20215.Chromosome Position in hg38 Human Genome assembly1: 16573597.Chromosome Position in hg19 assembly2: 18685477 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.