| Q58998 | RPIA_METJA | Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (Methanococcus jannaschii) | rpiA MJ1603 | Detail |
| Q7VA25 | RPIA_PROMA | Prochlorococcus marinus (strain SARG / CCMP1375 / SS120) | rpiA Pro_1644 | Detail |
| A3N919 | RPIA_BURP6 | Burkholderia pseudomallei (strain 668) | rpiA BURPS668_1803 | Detail |
| O50083 | RPIA_PYRHO | Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3) | rpiA PH1375 | Detail |
| Q111U2 | RPIA_TRIEI | Trichodesmium erythraeum (strain IMS101) | rpiA Tery_2528 | Detail |
| P49247 | RPIA_HUMAN | Homo sapiens (Human) | RPIA RPI | Detail |
| A4G433 | RPIA_HERAR | Herminiimonas arsenicoxydans | rpiA HEAR1091 | Detail |
| Q31FB3 | RPIA_HYDCU | Hydrogenovibrio crunogenus (strain XCL-2) (Thiomicrospira crunogena) | rpiA Tcr_1568 | Detail |
| Q8EMZ1 | RPIA2_OCEIH | Oceanobacillus iheyensis (strain DSM 14371 / CIP 107618 / JCM 11309 / KCTC 3954 / HTE831) | rpiA2 OB2699 | Detail |
| Q04BQ8 | RPIA_LACDB | Lactobacillus delbrueckii subsp. bulgaricus (strain ATCC BAA-365) | rpiA LBUL_0472 | Detail |