DNA Marker Index information for Chromosome: Y Marker: BY34079.1Names and Aliases for this DNA Marker: BY34079.1, BY34079.Chromosome Position in hg38 Human Genome assembly1: 21421301.Chromosome Position in hg19 assembly2: 23583187 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.