DNA Marker Index information for Chromosome: Y Marker: BY156281.1Names and Aliases for this DNA Marker: BY156281.1, BY156281.Chromosome Position in hg38 Human Genome assembly1: 11550817.Chromosome Position in hg19 assembly2: 13706493 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.