DNA Marker Index information for Chromosome: Y Marker: BY144722.1Names and Aliases for this DNA Marker: BY144722.1, BY144722.Chromosome Position in hg38 Human Genome assembly1: 21184091.Chromosome Position in hg19 assembly2: 23345977 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.