DNA Marker Index information for Chromosome: Y Marker: BY25577.1Names and Aliases for this DNA Marker: BY25577.1, BY25577, Y36872.Chromosome Position in hg38 Human Genome assembly1: 12818182.Chromosome Position in hg19 assembly2: 14930117 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.