DNA Marker Index information for Chromosome: Y Marker: FGC13120.1Names and Aliases for this DNA Marker: FGC13120.1, FGC13120, Y13804.1, Y13804.Chromosome Position in hg38 Human Genome assembly1: 6819735.Chromosome Position in hg19 assembly2: 6687776 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.