DNA Marker Index information for Chromosome: Y Marker: BY34135.1Names and Aliases for this DNA Marker: BY34135.1, BY34135.Chromosome Position in hg38 Human Genome assembly1: 7676792.Chromosome Position in hg19 assembly2: 7544833 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.