Table 1.
Identities (%) in protein sequence among wheat squamosa-promoter binding protein (SBP)-box genes
| SBP-box gene | 1 | 3 | 6 | 8 | 15 | 17 | 20 | 21 | 22 | 23 |
|---|---|---|---|---|---|---|---|---|---|---|
| TaSPL1 | 18.1 | 42.9 | 21.0 | 34.4 | 18.1 | 23.5 | 22.1 | 21.5 | 38.9 | |
| TaSPL3 | 58.2 | 18.0 | 20.6 | 20.3 | 31.1 | 23.0 | 19.4 | 21.3 | 36.0 | |
| TaSPL6 | 67.1 | 67.1 | 20.1 | 31.9 | 20.5 | 22.5 | 22.8 | 20.9 | 33.7 | |
| TaSPL8 | 62.0 | 69.6 | 68.4 | 25.3 | 25.5 | 28.0 | 26.8 | 27.3 | 46.0 | |
| TaSPL15 | 64.6 | 65.8 | 77.2 | 64.6 | 21.2 | 27.0 | 25.6 | 23.2 | 44.7 | |
| TaSPL17 | 62.0 | 70.9 | 70.9 | 70.9 | 65.8 | 26.0 | 23.4 | 24.9 | 48.8 | |
| TaSPL20 | 63.3 | 63.3 | 68.4 | 70.9 | 67.1 | 68.4 | 52.3 | 86.9 | 43.9 | |
| TaSPL21 | 59.5 | 64.6 | 69.6 | 73.4 | 62.0 | 63.3 | 82.3 | 52.6 | 44.0 | |
| TaSPL22 | 62.0 | 64.6 | 68.4 | 78.5 | 63.3 | 67.1 | 88.6 | 89.9 | 44.3 | |
| TaSPL23 | 62.0 | 67.1 | 67.1 | 70.9 | 68.4 | 65.8 | 67.1 | 69.6 | 70.9 |
Identities (%) in upper triangle region are based on full-length TaSPL protein sequences, whereas the data in the lower triangular matrix are based on sequences within the SBP domains.