DNA Marker Index information for Chromosome: Y Marker: BY15519.1Names and Aliases for this DNA Marker: BY15519.1, BY15519.Chromosome Position in hg38 Human Genome assembly1: 19875212.Chromosome Position in hg19 assembly2: 22037098 .Ancestral marker allele value: GAT.Derived, alternative, or mutated marker allele value: del.