DNA Marker Index information for Chromosome: Y Marker: Z2983.1Names and Aliases for this DNA Marker: Z2983.1, Z2983, S475, AM01921, rs759213218.Chromosome Position in hg38 Human Genome assembly1: 17279942.Chromosome Position in hg19 assembly2: 19391822 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: G.