DNA Marker Index information for Chromosome: Y Marker: BY7459.1Names and Aliases for this DNA Marker: BY7459.1, BY7459, rs936389354.Chromosome Position in hg38 Human Genome assembly1: 19096129.Chromosome Position in hg19 assembly2: 21258015 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.