DNA Marker Index information for Chromosome: Y Marker: BY43335Names and Aliases for this DNA Marker: BY43335, Y125243, rs976202997.Chromosome Position in hg38 Human Genome assembly1: 12176724.Chromosome Position in hg19 assembly2: 14297430 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.