DNA Marker Index information for Chromosome: Y Marker: Y78083.1Names and Aliases for this DNA Marker: Y78083.1, Y78083, rs917262668.Chromosome Position in hg38 Human Genome assembly1: 20350338.Chromosome Position in hg19 assembly2: 22512224 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.