| B1XFU2 | RSXD_ECODH | Escherichia coli (strain K12 / DH10B) | rsxD ECDH10B_1764 | Detail |
| Q3B3H7 | PSTB_PELLD | Pelodictyon luteolum (strain DSM 273 / 2530) (Chlorobium luteolum) | pstB Plut_1242 | Detail |
| Q0S736 | PSTB_RHOJR | Rhodococcus jostii (strain RHA1) | pstB RHA1_ro04865 | Detail |
| Q2LTG0 | PSTB_SYNAS | Syntrophus aciditrophicus (strain SB) | pstB SYNAS_14910 SYN_00059 | Detail |
| A7MVC5 | RNFA_VIBCB | Vibrio campbellii (strain ATCC BAA-1116 / BB120) | rnfA VIBHAR_02964 | Detail |
| A8AH10 | RNFC_CITK8 | Citrobacter koseri (strain ATCC BAA-895 / CDC 4225-83 / SGSC4696) | rnfC CKO_01641 | Detail |
| A7FHZ3 | RNFC_YERP3 | Yersinia pseudotuberculosis serotype O:1b (strain IP 31758) | rnfC YpsIP31758_1896 | Detail |
| Q3IXC6 | RNFA_RHOS4 | Rhodobacter sphaeroides (strain ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158) | rnfA RHOS4_32400 RSP_3192 | Detail |
| C3LTR2 | RNFD_VIBCM | Vibrio cholerae serotype O1 (strain M66-2) | rnfD VCM66_0970 | Detail |
| B6IB70 | RSXE_ECOSE | Escherichia coli (strain SE11) | rsxE ECSE_1754 | Detail |