DNA Marker Index information for Chromosome: Y Marker: BY134192.1Names and Aliases for this DNA Marker: BY134192.1, BY134192.Chromosome Position in hg38 Human Genome assembly1: 19450582.Chromosome Position in hg19 assembly2: 21612468 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.