DNA Marker Index information for Chromosome: Y Marker: Z18218.1Names and Aliases for this DNA Marker: Z18218.1, Z18218, FGC14435.Chromosome Position in hg38 Human Genome assembly1: 11927570.Chromosome Position in hg19 assembly2: 14048276 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.