DNA Marker Index information for Chromosome: Y Marker: ZS3311.1Names and Aliases for this DNA Marker: ZS3311.1, ZS3311, rs781094559.Chromosome Position in hg38 Human Genome assembly1: 8373475.Chromosome Position in hg19 assembly2: 8241516 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.