DNA Marker Index information for Chromosome: Y Marker: BY13132.1Names and Aliases for this DNA Marker: BY13132.1, BY13132, rs1303595326.Chromosome Position in hg38 Human Genome assembly1: 21387558.Chromosome Position in hg19 assembly2: 23549444 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.