| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| P75857 | Probable outer membrane usher protein ElfC; | elfC; ycbS; b0940 JW0923; | NP_415460.1;YP_489212.1; | 866 | escherichia-coli |
| P0AB01 | Envelope biogenesis factor ElyC; Elevated frequency of lysis; | elyC; ycbC; b0920 JW0903; | NP_415440.1;YP_489192.1; | 259 | escherichia-coli |
| P27303 | Multidrug export protein EmrA; | emrA; b2685 JW2660; | NP_417170.1;YP_490899.1; | 390 | escherichia-coli |
| P0AEJ0 | Multidrug export protein EmrB; | emrB; b2686 JW2661; | NP_417171.1;YP_490900.1; | 512 | escherichia-coli |
| P31442 | Multidrug resistance protein D; | emrD; yicQ; b3673 JW5634; | NP_418129.2;YP_491761.1; | 394 | escherichia-coli |
| P23895 | Multidrug transporter EmrE; Efflux-multidrug resistance protein EmrE; Ethidium resistance protein; Methyl viologen resistance protein C; | emrE; eb mvrC; b0543 JW0531; | NP_415075.1;YP_488830.1; | 110 | escherichia-coli |
| P52600 | Probable multidrug resistance protein EmrY; | emrY; b2367 JW2364; | NP_416868.1;YP_490609.1; | 512 | escherichia-coli |
| P52599 | Probable multidrug resistance protein EmrK; | emrK; b2368 JW2365; | NP_416869.1;YP_490610.1; | 387 | escherichia-coli |
| P0C960 | Endo-type membrane-bound lytic murein transglycosylase A; EC 4.2.2.n2; Peptidoglycan lytic endotransglycosylase; | emtA; mltE sltZ ycgP; b1193 JW5821; | NP_415711.2;YP_489460.1; | 203 | escherichia-coli |
| P25736 | Endonuclease-1; EC 3.1.21.1; Endonuclease I; Endo I; | endA; b2945 JW2912; | NP_417420.1;YP_491144.1; | 235 | escherichia-coli |
| P0AB83 | Endonuclease III; EC 4.2.99.18; DNA-(apurinic or apyrimidinic site) lyase; | nth; b1633 JW1625; | NP_416150.1;YP_489897.1; | 211 | escherichia-coli |
| P0A6C1 | Endonuclease 4; EC 3.1.21.2; Endodeoxyribonuclease IV; Endonuclease IV; | nfo; b2159 JW2146; | NP_416664.1;YP_490398.1; | 285 | escherichia-coli |
| P50465 | Endonuclease 8; DNA glycosylase/AP lyase Nei; EC 3.2.2.-; EC 4.2.99.18; DNA-(apurinic or apyrimidinic site) lyase Nei; Endonuclease VIII; | nei; b0714 JW0704; | NP_415242.1;YP_488994.1; | 263 | escherichia-coli |
| P0A6P7 | Probable GTP-binding protein EngB; | engB; yihA; b3865 JW5930; | NP_418301.3;YP_491585.1; | 210 | escherichia-coli |
| P0A6P9 | Enolase; EC 4.2.1.11; 2-phospho-D-glycerate hydro-lyase; 2-phosphoglycerate dehydratase; | eno; b2779 JW2750; | NP_417259.1;YP_490987.1; | 432 | escherichia-coli |
| P15047 | 2,3-dihydro-2,3-dihydroxybenzoate dehydrogenase; DiDHB-DH; EC 1.3.1.28; Trans-2,3-dihydro-2,3-dihydroxybenzoate dehydrogenase; | entA; b0596 JW0588; | NP_415128.1;YP_488885.1; | 248 | escherichia-coli |
| P0ADI4 | Enterobactin synthase component B; EC 6.3.2.14; Enterobactin biosynthesis bifunctional protein EntB; Enterochelin synthase B; ArCP; Isochorismate lyase; 2,3-dihydro-2,3-dihydroxybenzoate synthase; EC 3.3.2.1; | entB; entG; b0595 JW0587; | NP_415127.1;YP_488884.1; | 285 | escherichia-coli |
| P19925 | Enterobactin synthase component D; 4'-phosphopantetheinyl transferase EntD; EC 2.7.8.-; Enterochelin synthase D; | entD; b0583 JW5085; | NP_415115.2;YP_488871.1; | 206 | escherichia-coli |
| P0AEJ2 | Isochorismate synthase EntC; EC 5.4.4.2; Isochorismate mutase; | entC; b0593 JW0585; | NP_415125.1;YP_488882.1; | 391 | escherichia-coli |
| P11454 | Enterobactin synthase component F; EC 2.7.7.-; Enterochelin synthase F; Serine-activating enzyme; Seryl-AMP ligase; | entF; b0586 JW0578; | NP_415118.1;YP_488875.1; | 1293 | escherichia-coli |
