DNA Marker Index information for Chromosome: Y Marker: MF221813.1Names and Aliases for this DNA Marker: MF221813.1, MF221813.Chromosome Position in hg38 Human Genome assembly1: 7239028.Chromosome Position in hg19 assembly2: 7107069 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.