Table 2. Analysis of gene duplication events of CGS, SAHH and SAMS gene family members (They use whole cDNA sequences).
| Duplicated genes | Ka | Ks | Ka/Ks | Duplicated type |
|---|---|---|---|---|
| (PbSAMS2) Pbr037756.1/(PbSAMS6) Pbr018549.1 | 0.0389 | 0.2679 | 0.1452 | Segmental duplication |
| (PbSAMS3) Pbr026061.1/(PbSAMS4) Pbr006707.1 | 0.0170 | 0.2044 | 0.0832 | Segmental duplication |
| (FvSAMS5) mrna22974/(FvSAMS6) mrna24556 | 0.0452 | 1.0571 | 0.04276 | Segmental duplication |
| (MdSAMS2) MD04G1187700/(MdSAMS5) MD12G1201100 | 0.0180 | 0.2512 | 0.0717 | Segmental duplication |
| (MdSAMS3) MD09G1292700/(MdSAMS8) MD17G1283400 | 0.0078 | 0.2149 | 0.0363 | Segmental duplication |