DNA Marker Index information for Chromosome: Y Marker: Z1574Names and Aliases for this DNA Marker: Z1574, CTS1897, rs746659581.Chromosome Position in hg38 Human Genome assembly1: 11994615.Chromosome Position in hg19 assembly2: 14115321 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.