DNA Marker Index information for Chromosome: Y Marker: Z30487Names and Aliases for this DNA Marker: Z30487, FGC43003, rs968642533.Chromosome Position in hg38 Human Genome assembly1: 3032971.Chromosome Position in hg19 assembly2: 2901012 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.