DNA Marker Index information for Chromosome: Y Marker: BY25750Names and Aliases for this DNA Marker: BY25750, Y37475, rs532154190.Chromosome Position in hg38 Human Genome assembly1: 15184646.Chromosome Position in hg19 assembly2: 17296526 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.