DNA Marker Index information for Chromosome: Y Marker: BY137125.1Names and Aliases for this DNA Marker: BY137125.1, BY137125.Chromosome Position in hg38 Human Genome assembly1: 19859162.Chromosome Position in hg19 assembly2: 22021048 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.