| Variation name (cDNA level) | Variation name (protein level) | Variation status |
| c.3980_3983dup | p.Leu1330ValfsX12 |
| wt codon | wt aa | mutant codon | mutant aa | mutational event | mutation type |
| CAG | Gln | ins4c | Fs. | Stop at 1341 |
| Structure | Key Residue (HCD) | Pyrimidin doublet | CpG |
| MSH2 interaction |
| At the mRNA level | On restriction map |
| New restriction site(s): none Lost restriction site(s): none |
| Sample ID | Patient status |
| 19_2690326903-00126903-001 | Relative |
| Symptom |
| Reference ID | Reference |
| 19 | Unpublished data |