DNA Marker Index information for Chromosome: Y Marker: Z31686.1Names and Aliases for this DNA Marker: Z31686.1, Z31686.Chromosome Position in hg38 Human Genome assembly1: 8614073.Chromosome Position in hg19 assembly2: 8482114 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.