DNA Marker Index information for Chromosome: Y Marker: BY74533.1Names and Aliases for this DNA Marker: BY74533.1, BY74533.Chromosome Position in hg38 Human Genome assembly1: 8743588.Chromosome Position in hg19 assembly2: 8611629 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.