DNA Marker Index information for Chromosome: Y Marker: BY138153.1Names and Aliases for this DNA Marker: BY138153.1, BY138153, rs776803715.Chromosome Position in hg38 Human Genome assembly1: 20013455.Chromosome Position in hg19 assembly2: 22175341 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.