DNA Marker Index information for Chromosome: Y Marker: BY184773.1Names and Aliases for this DNA Marker: BY184773.1, BY184773.Chromosome Position in hg38 Human Genome assembly1: 7123597.Chromosome Position in hg19 assembly2: 6991638 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.