DNA Marker Index information for Chromosome: Y Marker: Y126442.1Names and Aliases for this DNA Marker: Y126442.1, Y126442.Chromosome Position in hg38 Human Genome assembly1: 16026407.Chromosome Position in hg19 assembly2: 18138287 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.