DNA Marker Index information for Chromosome: Y Marker: BY45651Names and Aliases for this DNA Marker: BY45651.1, BY45651, rs911437732, BY45651.2.Chromosome Position in hg38 Human Genome assembly1: 19087602.Chromosome Position in hg19 assembly2: 21249488 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: G.