| 1 | RRM2P1, RRM2P2, RRM2P3, RRM2P4, D2S18E |
| Ribonucleotide reductase M2 subunit sequences mapped to four different chromosomal sites in humans and mice : functional locus identified by its amplification in hydroxyurea-resistant cell lines. | |
| Yang-Feng TL, et al. | |
| Genomics 1 : 77-86. 1988 | |
| 2 | RRM2, RRM2P1, RRM2P2, RRM2P3, RRM2P4, D2S18E |
| Genes for the M2 subunit of ribonucleotide reductase (RRM2) and for related and co-amplified sequences localized on human and mouse chromosomes. | |
| Yang-Feng TL, et al. | |
| (HGM9) Cytogenet Cell Genet 46 : 722. 1987 | |