DNA Marker Index information for Chromosome: Y Marker: BY11646.1Names and Aliases for this DNA Marker: BY11646.1, BY11646, rs377650297.Chromosome Position in hg38 Human Genome assembly1: 17052843.Chromosome Position in hg19 assembly2: 19164723 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.