DNA Marker Index information for Chromosome: Y Marker: Z38201.2Names and Aliases for this DNA Marker: Z38201.2, rs373822858.Chromosome Position in hg38 Human Genome assembly1: 21074900.Chromosome Position in hg19 assembly2: 23236786 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.