| Q3ZY16 | RNPA_DEHMC | Dehalococcoides mccartyi (strain CBDB1) | rnpA cbdbA1017 | Detail |
| A4J9S4 | RNPA_DESRM | Desulfotomaculum reducens (strain MI-1) | rnpA Dred_3328 | Detail |
| Q2FTK3 | RNP4_METHJ | Methanospirillum hungatei JF-1 (strain ATCC 27890 / DSM 864 / NBRC 100397 / JF-1) | rnp4 Mhun_3013 | Detail |
| C4K1K8 | RNPA_RICPU | Rickettsia peacockii (strain Rustic) | rnpA RPR_03615 | Detail |
| P62378 | RNP4_METMP | Methanococcus maripaludis (strain S2 / LL) | rnp4 MMP0921 | Detail |
| Q8PWM8 | RNP4_METMA | Methanosarcina mazei (strain ATCC BAA-159 / DSM 3647 / Goe1 / Go1 / JCM 11833 / OCM 88) (Methanosarcina frisia) | rnp4 MM_1556 | Detail |
| Q97WJ1 | RNP4_SACS2 | Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) (Sulfolobus solfataricus) | rnp4 SSO2225 | Detail |
| Q3ZW82 | RNY_DEHMC | Dehalococcoides mccartyi (strain CBDB1) | rny cbdbA1702 | Detail |
| A8L6J3 | RNY_FRASN | Frankia sp. (strain EAN1pec) | rny Franean1_1221 | Detail |
| O53177 | RPFE_MYCTU | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | rpfE Rv2450c MTV008.06c | Detail |