DNA Marker Index information for Chromosome: Y Marker: Y337311.1Names and Aliases for this DNA Marker: Y337311.1, Y337311.Chromosome Position in hg38 Human Genome assembly1: 7813345.Chromosome Position in hg19 assembly2: 7681386 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.