DNA Marker Index information for Chromosome: Y Marker: Z43966.2Names and Aliases for this DNA Marker: Z43966.2, rs750055726.Chromosome Position in hg38 Human Genome assembly1: 7390442.Chromosome Position in hg19 assembly2: 7258483 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.