DNA Marker Index information for Chromosome: Y Marker: Y158339.1Names and Aliases for this DNA Marker: Y158339.1, Y158339, BY178773.1, BY178773.Chromosome Position in hg38 Human Genome assembly1: 12942218.Chromosome Position in hg19 assembly2: 15054127 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.