| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116053159 |
| Locus Tag | PA14_66240 |
| Description | lipopolysaccharide heptosyltransferase I |
| Strain | Pseudomonas putida BIRD-1 |
| GI | 386010001 |
| Locus Tag | PPUBIRD1_0376 |
| Description | WaaC |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643919 |
| Locus Tag | HCH_01047 |
| Description | lipopolysaccharide heptosyltransferase I |