DNA Marker Index information for Chromosome: Y Marker: Z26733.1Names and Aliases for this DNA Marker: Z26733.1, Z26733.Chromosome Position in hg38 Human Genome assembly1: 12741555.Chromosome Position in hg19 assembly2: 14853489 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.