DNA Marker Index information for Chromosome: Y Marker: BY72643.1Names and Aliases for this DNA Marker: BY72643.1, BY72643.Chromosome Position in hg38 Human Genome assembly1: 8560367.Chromosome Position in hg19 assembly2: 8428408 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.