DNA Marker Index information for Chromosome: Y Marker: MF21519.1Names and Aliases for this DNA Marker: MF21519.1, MF21519.Chromosome Position in hg38 Human Genome assembly1: 13417732.Chromosome Position in hg19 assembly2: 15529612 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.