DNA Marker Index information for Chromosome: Y Marker: FGC57535Names and Aliases for this DNA Marker: FGC57535, BY21669.Chromosome Position in hg38 Human Genome assembly1: 2782863.Chromosome Position in hg19 assembly2: 2650904 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.