DNA Marker Index information for Chromosome: Y Marker: M848Names and Aliases for this DNA Marker: M848, CTS2610, rs573651670.Chromosome Position in hg38 Human Genome assembly1: 12268793.Chromosome Position in hg19 assembly2: 14389497 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.