| B7LE63 | MGSA_ECO55 | Escherichia coli (strain 55989 / EAEC) | mgsA EC55989_1012 | Detail |
| Q8KC85 | NIFB_CHLTE | Chlorobaculum tepidum (strain ATCC 49652 / DSM 12025 / NBRC 103806 / TLS) (Chlorobium tepidum) | nifB CT1540 | Detail |
| P09824 | NIFB_RHIME | Rhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium meliloti) | nifB RA0442 SMa0814 | Detail |
| C1KWK6 | MGSA_LISMC | Listeria monocytogenes serotype 4b (strain CLIP80459) | mgsA Lm4b_01923 | Detail |
| B7IPB1 | MGSA_BACC2 | Bacillus cereus (strain G9842) | mgsA BCG9842_B3756 | Detail |
| C1EN30 | MGSA_BACC3 | Bacillus cereus (strain 03BB102) | mgsA BCA_1592 | Detail |
| B7HHT7 | MGSA_BACC4 | Bacillus cereus (strain B4264) | mgsA BCB4264_A1589 | Detail |
| B4E5R3 | MGSA_BURCJ | Burkholderia cenocepacia (strain ATCC BAA-245 / DSM 16553 / LMG 16656 / NCTC 13227 / J2315 / CF5610) (Burkholderia cepacia (strain J2315)) | mgsA BceJ2315_23450 BCAL2385 | Detail |
| A6LPD6 | MGSA_CLOB8 | Clostridium beijerinckii (strain ATCC 51743 / NCIMB 8052) (Clostridium acetobutylicum) | mgsA Cbei_0026 | Detail |
| Q8EQD4 | MGSA_OCEIH | Oceanobacillus iheyensis (strain DSM 14371 / CIP 107618 / JCM 11309 / KCTC 3954 / HTE831) | mgsA OB1767 | Detail |