DNA Marker Index information for Chromosome: Y Marker: BY152481Names and Aliases for this DNA Marker: BY152481, Y150771, rs756727259.Chromosome Position in hg38 Human Genome assembly1: 7026970.Chromosome Position in hg19 assembly2: 6895011 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.