DNA Marker Index information for Chromosome: Y Marker: FGC42425Names and Aliases for this DNA Marker: FGC42425, rs2559427.Chromosome Position in hg38 Human Genome assembly1: 6481975.Chromosome Position in hg19 assembly2: 6350016 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: C.