Table 1.
Initial classification of LINEs in the avian genomes by MGEScan-non-LTR
| Clade | Budgerigar | Chicken | Medium ground finch | Turkey | Zebra finch | |
|---|---|---|---|---|---|---|
| Total | 772 | 262 | 42 | 46 | 30 | |
| CR1 | Total | 771 | 262 | 40 | 46 | 21 |
| Elements with intact RT | 55 | 14 | 0 | 0 | 0 | |
| Elements with ORF1 | 6 | 2 | 0 | 0 | 0 | |
| Elements with ORF2 (>600 aa) | 11 | 8 | 0 | 0 | 0 | |
| Full elements | 1 | 1 | 0 | 0 | 0 | |
| R2 | Total | 0 | 0 | 2 | 0 | 9 |
| Elements with intact RT | 0 | 0 | 1 | 0 | 6 | |
| Elements with ORF1 | 0 | 0 | – | 0 | – | |
| Elements with ORF2 (>600 aa) | 0 | 0 | 1 | 0 | 5 | |
| Full elements | 0 | 0 | 1 | 0 | 5 | |
| RTE | Total | 1 | 0 | 0 | 0 | 0 |
| Elements with intact RT | 0 | 0 | 0 | 0 | 0 |