DNA Marker Index information for Chromosome: Y Marker: Z43990.1Names and Aliases for this DNA Marker: Z43990.1, Z43990, rs953533426.Chromosome Position in hg38 Human Genome assembly1: 16311223.Chromosome Position in hg19 assembly2: 18423103 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: A.