DNA Marker Index information for Chromosome: Y Marker: CTS311.1Names and Aliases for this DNA Marker: CTS311.1, CTS311, rs772896940.Chromosome Position in hg38 Human Genome assembly1: 3020698.Chromosome Position in hg19 assembly2: 2888739 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.