| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15599201 |
| Locus Tag | PA4006 |
| Description | nicotinic acid mononucleotide adenylyltransferase |
| Strain | Pseudomonas fulva 12-X |
| GI | 333901811 |
| Locus Tag | Psefu_3629 |
| Description | nicotinate-nucleotide adenylyltransferase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83648486 |
| Locus Tag | HCH_05846 |
| Description | nicotinate (nicotinamide) nucleotide adenylyltransferase |