| Gene | Description | Domains |
|---|---|---|
| Spis_XP_022778265_1 | arginyl tRNA synthetase 1 | Arg_tRNA_synt_N, DALR_1, tRNA-synt_1d |
| Spis_XP_022795390_1 | arginyl tRNA synthetase 1 | Arg_tRNA_synt_N, DALR_1, tRNA-synt_1d |
| Spis_XP_022809273_1 | arginyl tRNA synthetase 1 | Arg_tRNA_synt_N, tRNA-synt_1d |