DNA Marker Index information for Chromosome: Y Marker: L1336.1Names and Aliases for this DNA Marker: L1336.1, L1336, rs979181497.Chromosome Position in hg38 Human Genome assembly1: 17261024.Chromosome Position in hg19 assembly2: 19372904 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.