Table 1.
FAD2 gene family isoforms with corresponding copy number, paralogs, and splicing variants on the soybean genome.
| Copies | Gene/paralogs | Splicing variants | Old gene ID (V1.1) | Amino acid sequence | Score | Similarity (%) |
|---|---|---|---|---|---|---|
| FAD2-1 | FAD2-1A | Glyma.10G278000.1 | Glyma10g42470.1 | 387 | – | – |
| Glyma.10G278000.2 | Glyma10g42470.2 | 387 | 2,551 | 100.00 | ||
| FAD2-1B | Glyma.20G111000.1 | Glyma20g24530.1 | 387 | 2,429 | 97.70 | |
| Glyma.20G111000.2 | Glyma20g24530.2 | 387 | 2,429 | 97.70 | ||
| Glyma.20G111000.3 | Glyma20g24530.3 | 387 | 2,391 | 95.90 | ||
| Glyma.20G111000.4 | Glyma20g24530.4 | 387 | 2,429 | 97.70 | ||
| Glyma.20G111000.5 | Glyma20g24530.5 | 387 | 2,429 | 97.70 | ||
| Glyma.20G111000.6 | Glyma20g24530.6 | 387 | 2,429 | 97.70 | ||
| Glyma.20G111000.7 | Glyma20g24530.7 | 387 | 2,429 | 97.70 | ||
| FAD2-2 | FAD2-2C | Glyma.03G144500.1 | Glyma03g30070.1 | 383 | – | – |
| Glyma.03G144500.2 | Glyma03g30070.2 | 383 | 2,471 | 100.00 | ||
| FAD2-2B | Glyma.19G147400.1 | Glyma19g32940.1 | 383 | 2,373 | 97.40 | |
| Glyma.19G147400.2 | Glyma19g32940.2 | 383 | 2,373 | 97.40 | ||
| FAD2-2D | Glyma.09G111900.1 | Glyma09g17170.1 | 368 | 1,868 | 84.30 | |
| FAD2-2E | Glyma.15G195200.1 | Glyma.15G23200.1 | 293 | 1,829 | 75.70 | |
| FAD2-2A | Glyma.19G147300.1 | Glyma.19G32930.1 | 216 | 1,164 | 52.00 |
Scores and similarities based on FAD2-1A (Glyma.10G278000.1) and FAD2-2C (Glyma.03G144500.1) were obtained from phytozome database.