| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15598747 |
| Locus Tag | PA3551 |
| Description | phosphomannose isomerase / guanosine 5'-diphospho-D-mannose pyrophosphorylase |
| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330811558 |
| Locus Tag | PSEBR_a4601 |
| Description | bifunctional mannose-6-phosphate isomerase/ mannose-1-phosphate guanylyltransferase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83645212 |
| Locus Tag | HCH_02412 |
| Description | mannose-1-phosphate guanylyltransferase/mannose-6-phosphate isomerase |