DNA Marker Index information for Chromosome: Y Marker: FGC35646.1Names and Aliases for this DNA Marker: FGC35646.1, FGC35646.Chromosome Position in hg38 Human Genome assembly1: 20409421.Chromosome Position in hg19 assembly2: 22571307 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: A.