DNA Marker Index information for Chromosome: Y Marker: M526Names and Aliases for this DNA Marker: M526, PF5979, rs2033003.Chromosome Position in hg38 Human Genome assembly1: 21389038.Chromosome Position in hg19 assembly2: 23550924 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: C.