DNA Marker Index information for Chromosome: Y Marker: B499.1Names and Aliases for this DNA Marker: B499.1, B499, Y24259.1, Y24259.Chromosome Position in hg38 Human Genome assembly1: 7750797.Chromosome Position in hg19 assembly2: 7618838 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.