| Q0ABQ4 | RISB_ALKEH | Alkalilimnicola ehrlichii (strain ATCC BAA-1101 / DSM 17681 / MLHE-1) | ribH Mlg_0378 | Detail |
| Q8G9G4 | RISB_ALIFS | Aliivibrio fischeri (Vibrio fischeri) | ribH ribE | Detail |
| C1CP44 | RISB_STRZT | Streptococcus pneumoniae (strain Taiwan19F-14) | ribH SPT_0212 | Detail |
| C3MZ62 | RISB_SULIA | Sulfolobus islandicus (strain M.16.27) | ribH M1627_1819 | Detail |
| B9KFN9 | RISB_CAMLR | Campylobacter lari (strain RM2100 / D67 / ATCC BAA-1060) | ribH Cla_0540 | Detail |
| C4KIE0 | RISB_SULIK | Sulfolobus islandicus (strain M.16.4 / Kamchatka #3) | ribH M164_1750 | Detail |
| Q5P3H3 | RISB_AROAE | Aromatoleum aromaticum (strain EbN1) (Azoarcus sp. (strain EbN1)) | ribH AZOSEA20160 ebA3566 | Detail |
| A0JVK2 | RISB_ARTS2 | Arthrobacter sp. (strain FB24) | ribH Arth_1678 | Detail |
| A8I0J5 | RISB_AZOC5 | Azorhizobium caulinodans (strain ATCC 43989 / DSM 5975 / JCM 20966 / NBRC 14845 / NCIMB 13405 / ORS 571) | ribH AZC_1265 | Detail |
| Q5JD31 | RISB_THEKO | Thermococcus kodakarensis (strain ATCC BAA-918 / JCM 12380 / KOD1) (Pyrococcus kodakaraensis (strain KOD1)) | ribH TK0429 | Detail |