DNA Marker Index information for Chromosome: Y Marker: L1066.1Names and Aliases for this DNA Marker: L1066.1, L1066, CTS1202.1, CTS1202, rs766284866.Chromosome Position in hg38 Human Genome assembly1: 7397725.Chromosome Position in hg19 assembly2: 7265766 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: C.