DNA Marker Index information for Chromosome: Y Marker: Z18271Names and Aliases for this DNA Marker: Z18271, FGC13872, Y3092, rs767506365.Chromosome Position in hg38 Human Genome assembly1: 19864256.Chromosome Position in hg19 assembly2: 22026142 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.