DNA Marker Index information for Chromosome: Y Marker: BY64722.1Names and Aliases for this DNA Marker: BY64722.1, BY64722.Chromosome Position in hg38 Human Genome assembly1: 7485735.Chromosome Position in hg19 assembly2: 7353776 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.