| Variation name (cDNA level) | Variation name (protein level) | Variation status | Variation class |
| c.4920_4923delTGAA | p.Asn1640LysfsX9 | Heterozygous | Mutation |
| wt codon | wt aa | mutant codon | mutant aa | mutational event | mutation type |
| AAT | Asn | del4c | Fs. | Stop at 1648 | Fr. |
| Structure | Key Residue (HCD) | Pyrimidin doublet | CpG |
| cb EGF-like #23 |
| At the mRNA level | On restriction map |
| Deletion of a repeated sequence | New restriction site(s): none Lost restriction site(s): none |
| Sample ID | Patient status | Gender | Transmission | Age of onset | Age of death | Geographic origin |
| USA08PIT F0012 I01 | Proband | NA | NA | ? | U.S.A |
| Phenotypic group | Disease |
| NA | Classical MFS |
| Symptom |
| no clinical data |
| Reference ID | PubMed ID | Reference |
| 49 | 10533071 | Yuan B, Thomas JP, von Kodolitsch Y, Pyeritz RE. "Comparison of heteroduplex analysis, direct sequencing, and enzyme mismatch cleavage for detecting mutations in a large gene, FBN1". Hum Mutat 1999;14(5):440-6 . |