DNA Marker Index information for Chromosome: Y Marker: Z18535.1Names and Aliases for this DNA Marker: Z18535.1, Z18535, rs780868820.Chromosome Position in hg38 Human Genome assembly1: 9024336.Chromosome Position in hg19 assembly2: 8892377 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.