DNA Marker Index information for Chromosome: Y Marker: ZS3959Names and Aliases for this DNA Marker: ZS3959, FGC17803.Chromosome Position in hg38 Human Genome assembly1: 7952390.Chromosome Position in hg19 assembly2: 7820431 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.