| P0AAI3 | FTSH_ECOLI | Escherichia coli (strain K12) | ftsH hflB mrsC std tolZ b3178 JW3145 | Detail |
| O19922 | FTSH_CYACA | Cyanidium caldarium (Red alga) | ftsH | Detail |
| Q0TTK8 | FTSH_CLOP1 | Clostridium perfringens (strain ATCC 13124 / DSM 756 / JCM 1290 / NCIMB 6125 / NCTC 8237 / Type A) | ftsH CPF_0579 | Detail |
| P57462 | FTSH_BUCAI | Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon pisum symbiotic bacterium) | ftsH hflB BU382 | Detail |
| Q6H6R9 | FTSH7_ORYSJ | Oryza sativa subsp. japonica (Rice) | FTSH7 Os02g0649700 LOC_Os02g43350 OsJ_007487 P0048B08.24-1 P0048B08.24-2 | Detail |
| D1C8C0 | FTSH4_SPHTD | Sphaerobacter thermophilus (strain DSM 20745 / S 6022) | ftsh4 Sthe_2649 | Detail |
| O80983 | FTSH4_ARATH | Arabidopsis thaliana (Mouse-ear cress) | FTSH4 At2g26140 T19L18.5 | Detail |
| Q67JH0 | FTSH3_SYMTH | Symbiobacterium thermophilum (strain T / IAM 14863) | ftsH3 STH3198 | Detail |
| Q3JLY2 | DTML_BURP1 | Burkholderia pseudomallei (strain 1710b) | dtmL BURPS1710b_A0262 | Detail |
| Q67T82 | FTSH2_SYMTH | Symbiobacterium thermophilum (strain T / IAM 14863) | ftsH2 STH126 | Detail |