DNA Marker Index information for Chromosome: Y Marker: BY5140.1Names and Aliases for this DNA Marker: BY5140.1, BY5140, FGC44160.1, FGC44160.Chromosome Position in hg38 Human Genome assembly1: 6837017.Chromosome Position in hg19 assembly2: 6705058 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.