DNA Marker Index information for Chromosome: Y Marker: BY45186.1Names and Aliases for this DNA Marker: BY45186.1, BY45186, Y146531.Chromosome Position in hg38 Human Genome assembly1: 13768007.Chromosome Position in hg19 assembly2: 15879887 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.