DNA Marker Index information for Chromosome: Y Marker: BY81938.1Names and Aliases for this DNA Marker: BY81938.1, BY81938, rs959845841.Chromosome Position in hg38 Human Genome assembly1: 10066122.Chromosome Position in hg19 assembly2: 9903731 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.