DNA Marker Index information for Chromosome: Y Marker: FGC9883Names and Aliases for this DNA Marker: FGC9883, Y13534, rs866361992.Chromosome Position in hg38 Human Genome assembly1: 13669847.Chromosome Position in hg19 assembly2: 15781727 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.