DNA Marker Index information for Chromosome: Y Marker: Z31469.1Names and Aliases for this DNA Marker: Z31469.1, Z31469, rs775414655.Chromosome Position in hg38 Human Genome assembly1: 7076405.Chromosome Position in hg19 assembly2: 6944446 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.