DNA Marker Index information for Chromosome: Y Marker: FGC6925Names and Aliases for this DNA Marker: FGC6925, Y4843, rs989912100.Chromosome Position in hg38 Human Genome assembly1: 13599444.Chromosome Position in hg19 assembly2: 15711324 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.