DNA Marker Index information for Chromosome: Y Marker: MF64688.1Names and Aliases for this DNA Marker: MF64688.1, MF64688, rs778896516.Chromosome Position in hg38 Human Genome assembly1: 12076856.Chromosome Position in hg19 assembly2: 14197562 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.