DNA Marker Index information for Chromosome: Y Marker: Y44904.1Names and Aliases for this DNA Marker: Y44904.1, Y44904.Chromosome Position in hg38 Human Genome assembly1: 2957460.Chromosome Position in hg19 assembly2: 2825501 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.