DNA Marker Index information for Chromosome: Y Marker: A6138.1Names and Aliases for this DNA Marker: A6138.1, A6138.Chromosome Position in hg38 Human Genome assembly1: 14848878.Chromosome Position in hg19 assembly2: 16960758 .Ancestral marker allele value: ATG.Derived, alternative, or mutated marker allele value: del.