| Title | Date | PubMed ID |
|---|---|---|
| Topological predictions for integral membrane permeases of the phosphoenolpyruvate:sugar phosphotransferase system. | 2006 | 17114898 |
| Glucitol-specific enzymes of the phosphotransferase system in Escherichia coli. Nucleotide sequence of the gut operon. | 1987 Apr 25 | 3553176 |