| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| P03841 | Maltose operon periplasmic protein; | malM; molA; b4037 JW3997; | NP_418461.1;YP_492180.1; | 306 | escherichia-coli |
| P15977 | 4-alpha-glucanotransferase; EC 2.4.1.25; Amylomaltase; Disproportionating enzyme; D-enzyme; | malQ; malA; b3416 JW3379; | NP_417875.1;YP_492016.1; | 694 | escherichia-coli |
| P06993 | HTH-type transcriptional regulator MalT; ATP-dependent transcriptional activator MalT; | malT; malA; b3418 JW3381; | NP_417877.1;YP_492014.1; | 901 | escherichia-coli |
| P23256 | Protein MalY; Cysteine lyase; Beta-cystathionase; EC 4.4.1.8; CBL; | malY; b1622 JW1614; | NP_416139.1;YP_489885.1; | 390 | escherichia-coli |
| P21517 | Maltodextrin glucosidase; EC 3.2.1.20; Alpha-glucosidase; | malZ; b0403 JW0393; | NP_414937.2;YP_488695.1; | 604 | escherichia-coli |
| P00946 | Mannose-6-phosphate isomerase; EC 5.3.1.8; Phosphohexomutase; Phosphomannose isomerase; PMI; | manA; pmi; b1613 JW1605; | NP_416130.3;YP_489876.1; | 391 | escherichia-coli |
| P24175 | Phosphomannomutase; PMM; EC 5.4.2.8; | manB; cpsG rfbL; b2048 JW2033; | NP_416552.1;YP_490290.1; | 456 | escherichia-coli |
| P24174 | Mannose-1-phosphate guanylyltransferase; EC 2.7.7.13; GDP-mannose pyrophosphorylase; GMP; GMPP; | manC; cpsB rfbM; b2049 JW2034; | NP_416553.1;YP_490291.1; | 478 | escherichia-coli |
| P26616 | NAD-dependent malic enzyme; NAD-ME; EC 1.1.1.38; | maeA; sfcA; b1479 JW5238; | NP_415996.2;YP_489744.1; | 565 | escherichia-coli |
| P76558 | NADP-dependent malic enzyme; NADP-ME; EC 1.1.1.40; | maeB; ypfF; b2463 JW2447; | NP_416958.1;YP_490690.1; | 759 | escherichia-coli |
| P0AE18 | Methionine aminopeptidase; MAP; MetAP; EC 3.4.11.18; Peptidase M; | map; b0168 JW0163; | NP_414710.1;YP_488470.1; | 264 | escherichia-coli |
| P0ACH5 | Multiple antibiotic resistance protein MarA; | marA; b1531 JW5249; | NP_416048.2;YP_489794.1; | 127 | escherichia-coli |
| P31121 | Multiple antibiotic resistance protein MarB; | marB; b1532 JW1525; | NP_416049.1;YP_489795.1; | 72 | escherichia-coli |
| P0AEY1 | UPF0056 inner membrane protein MarC; | marC; ydeB ydeC; b1529 JW1522; | NP_416046.1;YP_489792.1; | 221 | escherichia-coli |
| P27245 | Multiple antibiotic resistance protein MarR; | marR; cfxB inaR soxQ; b1530 JW5248; | NP_416047.4;YP_489793.1; | 144 | escherichia-coli |
| P08997 | Malate synthase A; MSA; EC 2.3.3.9; | aceB; mas; b4014 JW3974; | NP_418438.1;YP_492157.1; | 533 | escherichia-coli |
| P37330 | Malate synthase G; MSG; EC 2.3.3.9; | glcB; glc; b2976 JW2943; | NP_417450.1;YP_491172.1; | 723 | escherichia-coli |
| P0A8N0 | Macrodomain Ter protein; | matP; ycbG; b0956 JW0939; | NP_415476.1;YP_489228.1; | 150 | escherichia-coli |
| P0AE72 | Antitoxin MazE; | mazE; chpAI chpR; b2783 JW2754; | NP_417263.1;YP_490991.1; | 82 | escherichia-coli |
| P0AE70 | mRNA interferase MazF; EC 3.1.-.-; Endoribonuclease MazF; Toxin MazF; | mazF; chpA chpAK; b2782 JW2753; | NP_417262.1;YP_490990.1; | 111 | escherichia-coli |
