| O84736 | RIBBA_CHLTR | Chlamydia trachomatis (strain D/UW-3/Cx) | ribBA ribA/ribB CT_731 | Detail |
| B7HNM8 | RIBBA_BACC7 | Bacillus cereus (strain AH187) | ribBA BCAH187_A4245 | Detail |
| A6WHL6 | RIBB_SHEB8 | Shewanella baltica (strain OS185) | ribB Shew185_0134 | Detail |
| P9WHF0 | RIBBA_MYCTO | Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh) | ribBA ribA ribA2 MT1458 | Detail |
| O27543 | RIBB_METTH | Methanothermobacter thermautotrophicus (strain ATCC 29096 / DSM 1053 / JCM 10044 / NBRC 100330 / Delta H) (Methanobacterium thermoautotrophicum) | ribB MTH_1499 | Detail |
| Q4L7B1 | RIBBA_STAHJ | Staphylococcus haemolyticus (strain JCSC1435) | ribBA ribA SH1155 | Detail |
| A4X639 | RIBBA_SALTO | Salinispora tropica (strain ATCC BAA-916 / DSM 44818 / CNB-440) | ribBA Strop_1877 | Detail |
| A1JQV2 | RIBB_YERE8 | Yersinia enterocolitica serotype O:8 / biotype 1B (strain NCTC 13174 / 8081) | ribB YE3669 | Detail |
| Q7MWK9 | RIBBA_PORGI | Porphyromonas gingivalis (strain ATCC BAA-308 / W83) | ribBA PG_0599 | Detail |
| C4LDD2 | RIBB_TOLAT | Tolumonas auensis (strain DSM 9187 / TA4) | ribB Tola_1102 | Detail |