DNA Marker Index information for Chromosome: Y Marker: BY31929.1Names and Aliases for this DNA Marker: BY31929.1, BY31929.Chromosome Position in hg38 Human Genome assembly1: 12967242.Chromosome Position in hg19 assembly2: 15079152 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.