DNA Marker Index information for Chromosome: Y Marker: BY54632.1Names and Aliases for this DNA Marker: BY54632.1, BY54632.Chromosome Position in hg38 Human Genome assembly1: 12253785.Chromosome Position in hg19 assembly2: 14374489 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.