| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species | 
| P46837 | Protein YhgF; | yhgF; b3407 JW3370; | NP_417866.4;YP_492025.1; | 773 | escherichia-coli | 
| P45804 | Uncharacterized protein YhgE; | yhgE; b3402 JW3365; | NP_417861.1;YP_492030.1; | 574 | escherichia-coli | 
| P64627 | Uncharacterized protein YhfL; | yhfL; b3369 JW3332; | NP_417828.1;YP_492062.1; | 55 | escherichia-coli | 
| P31667 | Uncharacterized protein YhgA; | yhgA; b3411 JW3374; | NP_417870.1;YP_492021.1; | 292 | escherichia-coli | 
| P45551 | Uncharacterized protein YhfY; | yhfY; b3382 JW5696; | NP_417841.2;YP_492050.1; | 120 | escherichia-coli | 
| P67143 | UPF0056 inner membrane protein YhgN; | yhgN; b3434 JW3397; | NP_417892.1;YP_491999.1; | 197 | escherichia-coli | 
| P0ADX7 | Uncharacterized protein YhhA; ORFQ; | yhhA; b3448 JW3413; | NP_417905.1;YP_491986.1; | 146 | escherichia-coli | 
| P0AGH1 | Inner membrane transport permease YhhJ; | yhhJ; b3485 JW5677; | NP_417942.6;YP_491949.1; | 374 | escherichia-coli | 
| P28912 | H repeat-associated protein YhhI; ORF-H; | yhhI; b3484 JW3451; | NP_417941.1;YP_491950.1; | 378 | escherichia-coli | 
| P37614 | Uncharacterized protein YhhL; | yhhL; b3466 JW5683; | NP_417923.1;YP_491968.1; | 89 | escherichia-coli | 
| P37615 | Uncharacterized protein YhhM; | yhhM; b3467 JW3432; | NP_417924.1;YP_491967.1; | 119 | escherichia-coli | 
| P37619 | Inner membrane protein YhhQ; | yhhQ; b3471 JW3436; | NP_417928.1;YP_491963.1; | 221 | escherichia-coli | 
| P37621 | UPF0226 protein YhhS; | yhhS; b3473 JW5945; | NP_417930.2;YP_491961.1; | 405 | escherichia-coli | 
| P0AGM0 | UPF0118 inner membrane protein YhhT; | yhhT; b3474 JW5680; | NP_417931.4;YP_491960.1; | 349 | escherichia-coli | 
| P0ADI9 | Uncharacterized membrane protein YhhN; | yhhN; b3468 JW3433; | NP_417925.1;YP_491966.1; | 208 | escherichia-coli | 
| P28911 | Uncharacterized protein YhhH; ORF-B2; | yhhH; b3483 JW3449; | NP_417940.2;YP_491951.1; | 127 | escherichia-coli | 
| P46853 | Uncharacterized oxidoreductase YhhX; EC 1.-.-.-; | yhhX; b3440 JW3403; | NP_417897.1;YP_491994.1; | 345 | escherichia-coli | 
| P46852 | Quercetin 2,3-dioxygenase; Quercetinase; EC 1.13.11.24; Pirin-like protein YhhW; | yhhW; b3439 JW3402; | NP_417896.1;YP_491995.1; | 231 | escherichia-coli | 
| P46854 | Uncharacterized N-acetyltransferase YhhY; EC 2.3.1.-; | yhhY; b3441 JW3405; | NP_417898.1;YP_491993.1; | 162 | escherichia-coli | 
| P46855 | Uncharacterized protein YhhZ; | yhhZ; b3442 JW3406; | NP_417899.1;YP_491992.1; | 392 | escherichia-coli | 
