DNA Marker Index information for Chromosome: Y Marker: BY57072.1Names and Aliases for this DNA Marker: BY57072.1, BY57072.Chromosome Position in hg38 Human Genome assembly1: 3019331.Chromosome Position in hg19 assembly2: 2887372 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.