DNA Marker Index information for Chromosome: Y Marker: BY74112.1Names and Aliases for this DNA Marker: BY74112.1, BY74112.Chromosome Position in hg38 Human Genome assembly1: 8700668.Chromosome Position in hg19 assembly2: 8568709 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: A.