DNA Marker Index information for Chromosome: Y Marker: BY11250.2Names and Aliases for this DNA Marker: BY11250.2, Z42350.Chromosome Position in hg38 Human Genome assembly1: 12643395.Chromosome Position in hg19 assembly2: 14755326 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.