DNA Marker Index information for Chromosome: Y Marker: Z226.1Names and Aliases for this DNA Marker: Z226.1, Z226, rs773793425.Chromosome Position in hg38 Human Genome assembly1: 17152012.Chromosome Position in hg19 assembly2: 19263892 .Ancestral marker allele value: TA.Derived, alternative, or mutated marker allele value: del.