DNA Marker Index information for Chromosome: Y Marker: BY15719.1Names and Aliases for this DNA Marker: BY15719.1, BY15719.Chromosome Position in hg38 Human Genome assembly1: 21925288.Chromosome Position in hg19 assembly2: 24071435 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.