Table II.
Comparison of PtdRALF1 and PtdRALF2 with P. tremula and P. tremuloides EST sequences
| PtdRALF1 | UB62BP.E02 | PtdRALF2 | UB31BPC05 | A044P29U | UB33PBE02 | G058P65Y | |
|---|---|---|---|---|---|---|---|
| PtdRALF1 | – | 95.9 | 88.4 | 87.9 | 84.1 | 65.3 | 57.8 |
| UB62BP.E02 | 94.7 | – | 86.6 | 87.5 | 77.8 | 65.3 | 53.4 |
| PtdRALF2 | 84.2 | 84.2 | – | 97.1 | 97.9 | 62.8 | 61.7 |
| UB31BPC05 | 85.8 | 86.0 | 95.3 | – | 99.1 | 63.7 | 61.0 |
| A044P29U | 81.8 | 76.4 | 97.3 | 99.1 | – | 64.0 | 62.1 |
| UB33PBE02 | 40.8 | 41.2 | 38.3 | 38.6 | 41.8 | – | 69.7 |
| G058P65Y | 45.1 | 39.6 | 47.3 | 47.3 | 47.3 | 75.8 | – |
Nucleotide sequences of EST clones homologous to PtdRALF were obtained from PopulusDB (http://poppel.fysbot.umu.se/blastsearch.html). Sequence similarities were analyzed by GeneTool and PepTool Analysis Software (Biotools, Inc., Edmonton, AB, Canada). Percent amino acid similarity is shown in bold, and nucleotide identity is shown in normal type.