DNA Marker Index information for Chromosome: Y Marker: BY87600.1Names and Aliases for this DNA Marker: BY87600.1, BY87600, rs1239646483.Chromosome Position in hg38 Human Genome assembly1: 11509957.Chromosome Position in hg19 assembly2: 13665633 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.