| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Vars2 | — | Anticodon_1, tRNA-synt_1, tRNA-synt_1_2, tRNA-synt_1b, tRNA-synt_1e, tRNA-synt_1f, tRNA-synt_1g | — |
| Wars | — | DUF4634, tRNA-synt_1b, WHEP-TRS | — |
| Wars2 | — | HI_1622_C, MCM_N, Occludin_ELL, tRNA-synt_1b | — |
| Yars | — | tRNA_bind, tRNA-synt_1b | — |
| Yars2 | — | S4, SYY_C-terminal, tRNA-synt_1b | — |