DNA Marker Index information for Chromosome: Y Marker: BY157792.1Names and Aliases for this DNA Marker: BY157792.1, BY157792, rs1034123389.Chromosome Position in hg38 Human Genome assembly1: 12761389.Chromosome Position in hg19 assembly2: 14873319 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.