DNA Marker Index information for Chromosome: Y Marker: BY135132.1Names and Aliases for this DNA Marker: BY135132.1, BY135132.Chromosome Position in hg38 Human Genome assembly1: 19578512.Chromosome Position in hg19 assembly2: 21740398 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.