DNA Marker Index information for Chromosome: Y Marker: CTS11328Names and Aliases for this DNA Marker: CTS11328, M3870, Z1789, rs377434189.Chromosome Position in hg38 Human Genome assembly1: 20911472.Chromosome Position in hg19 assembly2: 23073358 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.