DNA Marker Index information for Chromosome: Y Marker: B513.1Names and Aliases for this DNA Marker: B513.1, B513, F24791.Chromosome Position in hg38 Human Genome assembly1: 19718483.Chromosome Position in hg19 assembly2: 21880369 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.