DNA Marker Index information for Chromosome: Y Marker: BY186587.1Names and Aliases for this DNA Marker: BY186587.1, BY186587.Chromosome Position in hg38 Human Genome assembly1: 8281902.Chromosome Position in hg19 assembly2: 8149943 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.