| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15599618 |
| Locus Tag | PA4422 |
| Description | conserved hypothetical protein |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472324290 |
| Locus Tag | H681_05580 |
| Description | uroporphyrin-III C/tetrapyrrole methyltransferase |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 346643208 |
| Locus Tag | PFL_5071 |
| Description | S-adenosylmethionine-dependent methyltransferase, YraL family |