DNA Marker Index information for Chromosome: Y Marker: MF120019.1Names and Aliases for this DNA Marker: MF120019.1, MF120019.Chromosome Position in hg38 Human Genome assembly1: 16305971.Chromosome Position in hg19 assembly2: 18417851 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.