DNA Marker Index information for Chromosome: Y Marker: Y30445.1Names and Aliases for this DNA Marker: Y30445.1, Y30445.Chromosome Position in hg38 Human Genome assembly1: 19736477.Chromosome Position in hg19 assembly2: 21898363 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.