DNA Marker Index information for Chromosome: Y Marker: FGC564.1Names and Aliases for this DNA Marker: FGC564.1, FGC564.Chromosome Position in hg38 Human Genome assembly1: 7907495.Chromosome Position in hg19 assembly2: 7775536 .Ancestral marker allele value: ins.Derived, alternative, or mutated marker allele value: T.