DNA Marker Index information for Chromosome: Y Marker: Y33333.1Names and Aliases for this DNA Marker: Y33333.1, Y33333.Chromosome Position in hg38 Human Genome assembly1: 20951736.Chromosome Position in hg19 assembly2: 23113622 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.