DNA Marker Index information for Chromosome: Y Marker: Z16342.2Names and Aliases for this DNA Marker: Z16342.2, FGC9785.2, rs931518874.Chromosome Position in hg38 Human Genome assembly1: 15867554.Chromosome Position in hg19 assembly2: 17979434 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.