DNA Marker Index information for Chromosome: Y Marker: Z27670Names and Aliases for this DNA Marker: Z27670, ZS5944, rs777581410.Chromosome Position in hg38 Human Genome assembly1: 6765241.Chromosome Position in hg19 assembly2: 6633282 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.