DNA Marker Index information for Chromosome: Y Marker: BY125340.1Names and Aliases for this DNA Marker: BY125340.1, BY125340, rs917840404.Chromosome Position in hg38 Human Genome assembly1: 16882998.Chromosome Position in hg19 assembly2: 18994878 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.