DNA Marker Index information for Chromosome: Y Marker: BY207561.1Names and Aliases for this DNA Marker: BY207561.1, BY207561, rs993502814.Chromosome Position in hg38 Human Genome assembly1: 15452900.Chromosome Position in hg19 assembly2: 17564780 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.