DNA Marker Index information for Chromosome: Y Marker: Z45390.1Names and Aliases for this DNA Marker: Z45390.1, Z45390, BY33937.2.Chromosome Position in hg38 Human Genome assembly1: 7383582.Chromosome Position in hg19 assembly2: 7251623 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.