| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| P0A7C8 | Protein PsiE; | psiE; yjbA; b4030 JW3990; | NP_418454.1;YP_492173.1; | 136 | escherichia-coli |
| P0AFM4 | Phosphate starvation-inducible protein PsiF; | psiF; b0384 JW5054; | NP_414918.4;YP_488677.1; | 106 | escherichia-coli |
| P0AFM6 | Phage shock protein A; | pspA; b1304 JW1297; | NP_415820.1;YP_489572.1; | 222 | escherichia-coli |
| P0AFM9 | Phage shock protein B; | pspB; b1305 JW1298; | NP_415821.1;YP_489573.1; | 74 | escherichia-coli |
| P0AFV8 | Phage shock protein D; | pspD; b1307 JW1300; | NP_415823.1;YP_489575.1; | 73 | escherichia-coli |
| P32696 | Phage shock protein G; | pspG; yjbO; b4050 JW5716; | NP_418474.4;YP_492193.1; | 80 | escherichia-coli |
| P23857 | Thiosulfate sulfurtransferase PspE; TST; EC 2.8.1.1; Phage shock protein E; | pspE; b1308 JW1301; | NP_415824.1;YP_489576.1; | 104 | escherichia-coli |
| P0AFN2 | Phage shock protein C; | pspC; b1306 JW1299; | NP_415822.1;YP_489574.1; | 119 | escherichia-coli |
| P37344 | Psp operon transcriptional activator; Phage shock protein F; | pspF; ycjB; b1303 JW1296; | NP_415819.4;YP_489571.1; | 325 | escherichia-coli |
| P0A8A4 | Phosphoenolpyruvate synthase regulatory protein; PEP synthase regulatory protein; PSRP; EC 2.7.11.33; EC 2.7.4.28; Pyruvate, water dikinase regulatory protein; | ppsR; ydiA; b1703 JW1693; | NP_416218.1;YP_489965.1; | 277 | escherichia-coli |
| P23830 | CDP-diacylglycerol--serine O-phosphatidyltransferase; EC 2.7.8.8; Phosphatidylserine synthase; | pssA; pss; b2585 JW2569; | NP_417080.4;YP_490813.1; | 451 | escherichia-coli |
| P07654 | Phosphate transport system permease protein PstA; | pstA; phoT; b3726 JW3704; | NP_418182.1;YP_491703.1; | 296 | escherichia-coli |
| P0AAH0 | Phosphate import ATP-binding protein PstB; EC 3.6.3.27; ABC phosphate transporter; Phosphate-transporting ATPase; | pstB; phoT; b3725 JW3703; | NP_418181.1;YP_491704.1; | 257 | escherichia-coli |
| P0AGH8 | Phosphate transport system permease protein PstC; | pstC; phoW; b3727 JW3705; | NP_418183.1;YP_491702.1; | 319 | escherichia-coli |
| P0AG82 | Phosphate-binding protein PstS; PBP; | pstS; phoS; b3728 JW3706; | NP_418184.1;YP_491701.1; | 346 | escherichia-coli |
| P33025 | Pseudouridine-5'-phosphate glycosidase; PsiMP glycosidase; EC 4.2.1.70; | psuG; pscG yeiN; b2165 JW2152; | NP_416670.1;YP_490404.1; | 312 | escherichia-coli |
| P30235 | Pseudouridine kinase; EC 2.7.1.83; | psuK; pscK yeiC; b2166 JW2153; | NP_416671.1;YP_490405.1; | 313 | escherichia-coli |
| P33024 | Putative pseudouridine transporter; | psuT; pscT yeiM; b2164 JW2151; | NP_416669.1;YP_490403.1; | 416 | escherichia-coli |
| P08839 | Phosphoenolpyruvate-protein phosphotransferase; EC 2.7.3.9; Phosphotransferase system, enzyme I; | ptsI; b2416 JW2409; | NP_416911.1;YP_490652.1; | 575 | escherichia-coli |
| P37177 | Phosphoenolpyruvate-protein phosphotransferase PtsP; EC 2.7.3.9; Enzyme I-Ntr; Phosphotransferase system, enzyme I; | ptsP; ygdF ygdO; b2829 JW2797; | NP_417306.1;YP_491034.1; | 748 | escherichia-coli |
