DNA Marker Index information for Chromosome: Y Marker: Z3428Names and Aliases for this DNA Marker: Z3428, Y66, rs770591609.Chromosome Position in hg38 Human Genome assembly1: 17414413.Chromosome Position in hg19 assembly2: 19526293 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.