DNA Marker Index information for Chromosome: Y Marker: Y125666Names and Aliases for this DNA Marker: Y125666, MF15637, rs1423561693.Chromosome Position in hg38 Human Genome assembly1: 14970893.Chromosome Position in hg19 assembly2: 17082773 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: T.