DNA Marker Index information for Chromosome: Y Marker: Z27686Names and Aliases for this DNA Marker: Z27686, ZS5964, rs755643786.Chromosome Position in hg38 Human Genome assembly1: 13632632.Chromosome Position in hg19 assembly2: 15744512 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.