DNA Marker Index information for Chromosome: Y Marker: BY35520.2Names and Aliases for this DNA Marker: BY35520.2, rs990566258.Chromosome Position in hg38 Human Genome assembly1: 15247406.Chromosome Position in hg19 assembly2: 17359286 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.