DNA Marker Index information for Chromosome: Y Marker: Z38240.1Names and Aliases for this DNA Marker: Z38240.1, Z38240, rs1011818456.Chromosome Position in hg38 Human Genome assembly1: 11517967.Chromosome Position in hg19 assembly2: 13673643 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.