TABLE 2. Selected proteins related to S. typhimurium LpxR.
Possible orthologues in the NCBI database as of March 24, 2006 were identified with the PSI-Blast algorithm using the predicted S. typhimurium LpxR protein sequence of 319 residues as the probe.
| Organism | Homology (gaps)a | Approximate E values |
|---|---|---|
| S. typhi | 318/318/319 | 8 × 10−178 |
| S. paratyphi | 308/308/310 | 2 × 10−171 |
| E. coli O157:H7 | 228/272/318 (1) | 1 × 10−133 |
| Y. enterocolitica | 230/269/320 (1) | 2 × 10−124 |
| Rhodospirillum rubrum | 76/117/254 (20) | 8 × 10−15 |
| Gluconobacter oxydans | 60/102/236 (9) | 2 × 10−11 |
| Xanthomonas campestris | 59/94/254 (35) | 3 × 10−7 |
| V. cholerae V51 | 74/130/338 (61) | 5 × 10−4 |
| H. pylori J99 | 46/103/250 (15) | 7 × 10−3 |
Homology is given as the number of identities/number of positives/number of residues (including gaps) in the related segment when compare with S. typhimurium LpxR, a hypothetical protein of 319 amino acid residues.