DNA Marker Index information for Chromosome: Y Marker: BY1187.1Names and Aliases for this DNA Marker: BY1187.1, BY1187.Chromosome Position in hg38 Human Genome assembly1: 13470986.Chromosome Position in hg19 assembly2: 15582866 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.