DNA Marker Index information for Chromosome: Y Marker: Z21407.1Names and Aliases for this DNA Marker: Z21407.1, Z21407.Chromosome Position in hg38 Human Genome assembly1: 17096398.Chromosome Position in hg19 assembly2: 19208278 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.