SF3B1 mutation type and SF3B1 mutant allele burden
| SF3B1 mutations . | No. of patients with mutation . | Proportion of patients with mutation as a percentage of all mutated cases . | Mutant allele burden, %, median (range) . |
|---|---|---|---|
| K700E | 97 | ||
| Codon 700 | 97 | 57.7 | 38.4 (7.5-70.3) |
| K666R | 9 | ||
| K666N | 3 | ||
| K666Q | 3 | ||
| K666T | 2 | ||
| K666M | 1 | ||
| Codon 666 | 18 | 10.7 | 44.6 (17.1-62.7) |
| H662Q | 15 | ||
| H662D | 1 | ||
| H662Y | 1 | ||
| Codon 662 | 17 | 10.1 | 39.1 (7.0-52.1) |
| E622D | 12 | ||
| Codon 622 | 12 | 7.1 | 39.4 (20.2-45.3) |
| R625L | 6 | ||
| R625C | 3 | ||
| R625G | 1 | ||
| Codon 625 | 10 | 6.0 | 37.5 (10.6-45.1) |
| D781G | 3 | ||
| E592K | 2 | ||
| A744P | 2 | ||
| E491G | 1 | ||
| R590K | 1 | ||
| N626D | 1 | ||
| V701F | 1 | ||
| V701I | 1 | ||
| G740R | 1 | ||
| A1188V | 1 | ||
| Miscellaneous codons | 14 | 8.4 | 36.4 (5.4-50.0) |
| SF3B1 mutations . | No. of patients with mutation . | Proportion of patients with mutation as a percentage of all mutated cases . | Mutant allele burden, %, median (range) . |
|---|---|---|---|
| K700E | 97 | ||
| Codon 700 | 97 | 57.7 | 38.4 (7.5-70.3) |
| K666R | 9 | ||
| K666N | 3 | ||
| K666Q | 3 | ||
| K666T | 2 | ||
| K666M | 1 | ||
| Codon 666 | 18 | 10.7 | 44.6 (17.1-62.7) |
| H662Q | 15 | ||
| H662D | 1 | ||
| H662Y | 1 | ||
| Codon 662 | 17 | 10.1 | 39.1 (7.0-52.1) |
| E622D | 12 | ||
| Codon 622 | 12 | 7.1 | 39.4 (20.2-45.3) |
| R625L | 6 | ||
| R625C | 3 | ||
| R625G | 1 | ||
| Codon 625 | 10 | 6.0 | 37.5 (10.6-45.1) |
| D781G | 3 | ||
| E592K | 2 | ||
| A744P | 2 | ||
| E491G | 1 | ||
| R590K | 1 | ||
| N626D | 1 | ||
| V701F | 1 | ||
| V701I | 1 | ||
| G740R | 1 | ||
| A1188V | 1 | ||
| Miscellaneous codons | 14 | 8.4 | 36.4 (5.4-50.0) |