DNA Marker Index information for Chromosome: Y Marker: BY51993.1Names and Aliases for this DNA Marker: BY51993.1, BY51993.Chromosome Position in hg38 Human Genome assembly1: 11719553.Chromosome Position in hg19 assembly2: 13840259 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.