DNA Marker Index information for Chromosome: Y Marker: B279.1Names and Aliases for this DNA Marker: B279.1, B279, BTL980775.2, rs1011809267.Chromosome Position in hg38 Human Genome assembly1: 16844023.Chromosome Position in hg19 assembly2: 18955903 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.