DNA Marker Index information for Chromosome: Y Marker: FGC12305Names and Aliases for this DNA Marker: FGC12305, Y5976, rs1034882880.Chromosome Position in hg38 Human Genome assembly1: 17439461.Chromosome Position in hg19 assembly2: 19551341 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.