DNA Marker Index information for Chromosome: Y Marker: Y126668Names and Aliases for this DNA Marker: Y126668.Chromosome Position in hg38 Human Genome assembly1: 3326384.Chromosome Position in hg19 assembly2: 3194425 .Ancestral marker allele value: ACTATCTA.Derived, alternative, or mutated marker allele value: ACTATTTC.