DNA Marker Index information for Chromosome: Y Marker: MFY516Names and Aliases for this DNA Marker: MFY516, MF753761.2, rs779106055.Chromosome Position in hg38 Human Genome assembly1: 20272178.Chromosome Position in hg19 assembly2: 22434064 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: C.