DNA Marker Index information for Chromosome: Y Marker: BY25901.1Names and Aliases for this DNA Marker: BY25901.1, BY25901.Chromosome Position in hg38 Human Genome assembly1: 11706034.Chromosome Position in hg19 assembly2: 13826740 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.