| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Spis_XP_022781180_1 | TSR1 20S rRNA accumulation | AARP2CN, DUF7202, RIBIOP_C, Tsr1_G-like | — |
| Spis_XP_022792558_1 | BMS1, ribosome biogenesis factor | AAA_16, AAA_22, AARP2CN, Dynamin_N, FeoB_N, GTP_EFTU, MMR_HSR1, RIBIOP_C, RNA_helicase, RsgA_GTPase, Tsr1_G-like | — |