DNA Marker Index information for Chromosome: Y Marker: BY122170.1Names and Aliases for this DNA Marker: BY122170.1, BY122170.Chromosome Position in hg38 Human Genome assembly1: 16445917.Chromosome Position in hg19 assembly2: 18557797 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.