DNA Marker Index information for Chromosome: Y Marker: BY123034.1Names and Aliases for this DNA Marker: BY123034.1, BY123034.Chromosome Position in hg38 Human Genome assembly1: 16562897.Chromosome Position in hg19 assembly2: 18674777 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.