| Q5FRJ3 | MTNB_GLUOX | Gluconobacter oxydans (strain 621H) (Gluconobacter suboxydans) | mtnB GOX1242 | Detail |
| P40802 | PKSI_BACSU | Bacillus subtilis (strain 168) | pksI BSU17170 | Detail |
| Q6D1G1 | MTNB_PECAS | Pectobacterium atrosepticum (strain SCRI 1043 / ATCC BAA-672) (Erwinia carotovora subsp. atroseptica) | mtnB ECA3487 | Detail |
| Q66I75 | MTNB_DANRE | Danio rerio (Zebrafish) (Brachydanio rerio) | apip zgc:103619 | Detail |
| B0SII1 | MTNB_LEPBA | Leptospira biflexa serovar Patoc (strain Patoc 1 / Ames) | mtnB LBF_4193 | Detail |
| B4G0F3 | MTBC_MAIZE | Zea mays (Maize) | | Detail |
| B9SQI7 | MTBC_RICCO | Ricinus communis (Castor bean) | RCOM_0591060 | Detail |
| Q4UU51 | MTNB_XANC8 | Xanthomonas campestris pv. campestris (strain 8004) | mtnB XC_2369 | Detail |
| B1ELW6 | MAND_ESCAT | Escherichia albertii (strain TW07627) | rspA ESCAB7627_2604 | Detail |
| Q29HV4 | MTNB_DROPS | Drosophila pseudoobscura pseudoobscura (Fruit fly) | GA10783 | Detail |