| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| P21151 | 3-ketoacyl-CoA thiolase; EC 2.3.1.16; Acetyl-CoA acyltransferase; Beta-ketothiolase; Fatty acid oxidation complex subunit beta; | fadA; oldA; b3845 JW5578; | YP_026272.1;YP_491599.1; | 387 | escherichia-coli |
| P21177 | Fatty acid oxidation complex subunit alpha; EC 1.1.1.35; EC 5.3.3.8; EC 5.1.2.3; EC 4.2.1.17; | fadB; oldB; b3846 JW3822; | NP_418288.1;YP_491598.1; | 729 | escherichia-coli |
| Q47146 | Acyl-coenzyme A dehydrogenase; ACDH; EC 1.3.99.-; | fadE; yafH; b0221 JW5020; | NP_414756.2;YP_488518.1; | 814 | escherichia-coli |
| P42593 | 2,4-dienoyl-CoA reductase [NADPH]; EC 1.3.1.34; 2,4-dienoyl coenzyme A reductase; | fadH; ygjL; b3081 JW3052; | NP_417552.1;YP_491272.1; | 672 | escherichia-coli |
| P76503 | 3-ketoacyl-CoA thiolase; EC 2.3.1.16; ACSs; Acetyl-CoA acyltransferase; Acyl-CoA ligase; Beta-ketothiolase; Fatty acid oxidation complex subunit beta; | fadI; yfcY; b2342 JW2339; | NP_416844.1;YP_490584.1; | 436 | escherichia-coli |
| P77399 | Fatty acid oxidation complex subunit alpha; EC 1.1.1.35; EC 5.1.2.3; EC 4.2.1.17; | fadJ; yfcX; b2341 JW2338; | NP_416843.1;YP_490583.1; | 714 | escherichia-coli |
| P38135 | Short-chain-fatty-acid--CoA ligase; EC 6.2.1.-; Acyl-CoA synthetase; | fadK; ydiD; b1701 JW5910; | NP_416216.4;YP_489963.1; | 548 | escherichia-coli |
| P10384 | Long-chain fatty acid transport protein; Outer membrane FadL protein; Outer membrane flp protein; | fadL; ttr; b2344 JW2341; | NP_416846.2;YP_490586.1; | 446 | escherichia-coli |
| P77712 | Long-chain acyl-CoA thioesterase FadM; EC 3.1.2.-; Acyl-CoA thioester hydrolase; Thioesterase 3; | fadM; tesC ybaW; b0443 JW0433; | NP_414977.1;YP_488735.1; | 132 | escherichia-coli |
| P0A8V6 | Fatty acid metabolism regulator protein; | fadR; oleR thdB; b1187 JW1176; | NP_415705.1;YP_489454.1; | 239 | escherichia-coli |
| P75681 | Putative ferric transport system permease protein FbpB; Fragment; | fbpB; afuB; b0263 JW0255; | YP_488558.1; | 115 | escherichia-coli |
| P37009 | Fe(3+) ions import ATP-binding protein FbpC; EC 3.6.3.30; | fbpC; afuC yagC; b0262 JW0254; | NP_414796.2;YP_488557.1; | 348 | escherichia-coli |
| P32055 | GDP-L-fucose synthase; EC 1.1.1.271; GDP-4-keto-6-deoxy-D-mannose-3,5-epimerase-4-reductase; | fcl; wcaG yefB; b2052 JW2037; | NP_416556.1;YP_490294.1; | 321 | escherichia-coli |
| P69902 | Formyl-CoA:oxalate CoA-transferase; FCOCT; EC 2.8.3.16; Formyl-coenzyme A transferase; Formyl-CoA transferase; | frc; yfdW; b2374 JW2371; | NP_416875.1;YP_490616.1; | 416 | escherichia-coli |
| P32177 | Protein FdhD; | fdhD; b3895 JW3866; | NP_418331.1;YP_491555.1; | 277 | escherichia-coli |
| P13024 | Protein FdhE; | fdhE; b3891 JW3862; | NP_418327.1;YP_491559.1; | 309 | escherichia-coli |
| P07658 | Formate dehydrogenase H; EC 1.1.99.33; EC 1.2.1.2; Formate dehydrogenase-H subunit alpha; FDH-H; Formate-hydrogen-lyase-linked, selenocysteine-containing polypeptide; | fdhF; b4079 JW4040; | NP_418503.1;YP_492222.1; | 715 | escherichia-coli |
| P24183 | Formate dehydrogenase, nitrate-inducible, major subunit; EC 1.1.5.6; Anaerobic formate dehydrogenase major subunit; Formate dehydrogenase-N subunit alpha; FDH-N subunit alpha; | fdnG; b1474 JW1470; | NP_415991.1;YP_489739.1; | 1015 | escherichia-coli |
| P0AAJ3 | Formate dehydrogenase, nitrate-inducible, iron-sulfur subunit; Anaerobic formate dehydrogenase iron-sulfur subunit; Formate dehydrogenase-N subunit beta; FDH-N subunit beta; | fdnH; b1475 JW1471; | NP_415992.1;YP_489740.1; | 294 | escherichia-coli |
| P0AEK7 | Formate dehydrogenase, nitrate-inducible, cytochrome b556(Fdn) subunit; Anaerobic formate dehydrogenase cytochrome b556 subunit; Formate dehydrogenase-N subunit gamma; FDH-N subunit gamma; | fdnI; b1476 JW1472; | NP_415993.1;YP_489741.1; | 217 | escherichia-coli |
