DNA Marker Index information for Chromosome: Y Marker: Z17612Names and Aliases for this DNA Marker: Z17612, FGC17595, rs938378508.Chromosome Position in hg38 Human Genome assembly1: 8484345.Chromosome Position in hg19 assembly2: 8352386 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.