| B1LDB5 | RPIA_ECOSM | Escherichia coli (strain SMS-3-5 / SECEC) | rpiA EcSMS35_3047 | Detail |
| Q8E4Y6 | RPIA_STRA3 | Streptococcus agalactiae serotype III (strain NEM316) | rpiA gbs1256 | Detail |
| Q8DZC6 | RPIA_STRA5 | Streptococcus agalactiae serotype V (strain ATCC BAA-611 / 2603 V/R) | rpiA SAG1183 | Detail |
| A4FWY7 | RPIA_METM5 | Methanococcus maripaludis (strain C5 / ATCC BAA-1333) | rpiA MmarC5_0401 | Detail |
| Q89NS9 | RPIA_BRADU | Bradyrhizobium diazoefficiens (strain JCM 10833 / IAM 13628 / NBRC 14792 / USDA 110) | rpiA blr3755 | Detail |
| A4VWC6 | RPIA_STRSY | Streptococcus suis (strain 05ZYH33) | rpiA SSU05_1449 | Detail |
| Q139E9 | RPIA_RHOPS | Rhodopseudomonas palustris (strain BisB5) | rpiA RPD_2055 | Detail |
| P57489 | RPIA_BUCAI | Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon pisum symbiotic bacterium) | rpiA BU411 | Detail |
| B9KYD3 | RPIA_THERP | Thermomicrobium roseum (strain ATCC 27502 / DSM 5159 / P-2) | rpiA trd_0478 | Detail |
| C5BMC8 | RPIA_TERTT | Teredinibacter turnerae (strain ATCC 39867 / T7901) | rpiA TERTU_0392 | Detail |