DNA Marker Index information for Chromosome: Y Marker: BY69668.1Names and Aliases for this DNA Marker: BY69668.1, BY69668.Chromosome Position in hg38 Human Genome assembly1: 8191983.Chromosome Position in hg19 assembly2: 8060024 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.