Table 5. Comparison of ptz genes in Ca. E. faulkneri L2 and L5.
| Gene | Functiona | Alignment | Protein | Nucleotide |
| length (bp) | identity (%) | identity (%) | ||
| ptzA | PKS | 9,357 | 86.2 | 86.9 |
| ptzB | PKS | 3,753 | 85.4 | 87.0 |
| ptzC | PKS | 15,105 | 84.7 | 86.3 |
| ptzD | PKS | 19,659 | 84.6 | 85.9 |
| ptzE | PKS | 14,400 | 81.7 | 84.9 |
| ptzF | PKS | 10,710 | 83.4 | 85.6 |
| ptzG | ECH | 747 | 93.6 | 90.1 |
| ptzH | KS | 1,224 | 82.8 | 84.2 |
| ptzI | HMGS | 1,311 | 93.0 | 90.8 |
| ptzJ | ECH | 795 | 90.2 | 87.2 |
| ptzK | AT2 | 984 | 86.3 | 86.2 |
| ptzL | AT1 | 873 | 83.8 | 86.3 |
| ptzM | P450 | 1,347 | 92.2 | 88.8 |
| ptzN | P450 | 1,308 | 90.0 | 88.8 |
| ptzO | DCR | 804 | 91.8 | 87.2 |
| ptzP | Ox | 1,344 | 79.4 | 83.9 |
| ptzQ | ER | 1,524 | 86.2 | 86.8 |
| ptzR | C | 1,326 | 85.7 | 87.6 |
a
Abbreviations: AT1, trans-acting acyltransferase; AT2, proofreading acyltransferase [22]; C, condensation; DCR, 2,4-dienoyl-CoA-reductase; ECH, enoyl-CoA-reductase; ER, enoyl-reductase; HMGS, 3-hydroxy-3-methylglutaryl-CoA-synthase; KS, ketosynthase; Ox, thiazoline oxidase; P450, cytochrome P450; PKS, polyketide synthase.