DNA Marker Index information for Chromosome: Y Marker: M12126.2Names and Aliases for this DNA Marker: M12126.2, rs573765602.Chromosome Position in hg38 Human Genome assembly1: 21106953.Chromosome Position in hg19 assembly2: 23268839 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.