DNA Marker Index information for Chromosome: Y Marker: Z30844.1Names and Aliases for this DNA Marker: Z30844.1, Z30844.Chromosome Position in hg38 Human Genome assembly1: 3468728.Chromosome Position in hg19 assembly2: 3336769 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.