| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| P77221 | Uncharacterized protein YahG; | yahG; b0321 JW0313; | NP_414855.1;YP_488616.1; | 472 | escherichia-coli |
| P77554 | Uncharacterized protein YahJ; | yahJ; b0324 JW0316; | NP_414858.1;YP_488619.1; | 460 | escherichia-coli |
| P75691 | Aldehyde reductase YahK; EC 1.1.1.2; Zinc-dependent alcohol dehydrogenase YahK; | yahK; b0325 JW0317; | NP_414859.1;YP_488620.1; | 349 | escherichia-coli |
| P77393 | Uncharacterized protein YahL; | yahL; b0326 JW0318; | NP_414860.1;YP_488621.1; | 271 | escherichia-coli |
| P75692 | Uncharacterized protein YahM; | yahM; b0327 JW5044; | NP_414861.2;YP_488622.1; | 81 | escherichia-coli |
| P75693 | Uncharacterized membrane protein YahN; | yahN; b0328 JW0320; | NP_414862.1;YP_488623.1; | 223 | escherichia-coli |
| P75694 | Uncharacterized protein YahO; | yahO; b0329 JW0321; | NP_414863.1;YP_488624.1; | 91 | escherichia-coli |
| P0AAN5 | Uncharacterized protein YaiA; | yaiA; b0389 JW0380; | NP_414923.1;YP_488682.1; | 63 | escherichia-coli |
| P0C037 | UPF0345 protein YaiE; | yaiE; b0391 JW0382; | NP_414925.1;YP_488684.1; | 94 | escherichia-coli |
| P0A8D3 | UPF0178 protein YaiI; | yaiI; b0387 JW0378; | NP_414921.2;YP_488680.1; | 152 | escherichia-coli |
| P51024 | Uncharacterized protein YaiL; | yaiL; b0354 JW0345; | NP_414888.4;YP_488648.1; | 179 | escherichia-coli |
| Q47536 | Uncharacterized protein YaiP; | yaiP; b0363 JW0355; | NP_414897.1;YP_488656.1; | 398 | escherichia-coli |
| P71311 | Uncharacterized deacetylase YaiS; EC 3.-.-.-; | yaiS; b0364 JW0356; | NP_414898.4;YP_488657.1; | 185 | escherichia-coli |
| Q47534 | Uncharacterized protein YaiO; | yaiO; b0358 JW0349; | NP_414892.1;YP_488652.1; | 257 | escherichia-coli |
| P77199 | Putative uncharacterized protein YaiT; | yaiT; b4580 JW0362/JW5051; | YP_488664.1;YP_488667.1; | 968 | escherichia-coli |
| P77562 | Uncharacterized protein YaiW; | yaiW; b0378 JW0369; | NP_414912.1;YP_488671.1; | 364 | escherichia-coli |
| P0AAP5 | Uncharacterized protein YaiV; | yaiV; b0375 JW0366; | NP_414909.2;YP_488668.1; | 207 | escherichia-coli |
| P0AAQ0 | Uncharacterized protein YaiZ; | yaiZ; b0380 JW5053; | NP_414914.2;YP_488673.1; | 70 | escherichia-coli |
| P0AAP7 | Inner membrane protein YaiY; | yaiY; b0379 JW0370; | NP_414913.1;YP_488672.1; | 102 | escherichia-coli |
| P75697 | Putative uncharacterized acetyltransferase YaiX; EC 2.3.1.-; | yaiX; yaiF; b4579 JW0350/JW5814; | YP_488655.1; | 230 | escherichia-coli |
