| Isolate | Genebank no | Closest GenBank relative | Sequence identify (%) | Order | Siderophore (mmol∙L−1 EDTA equivalent) |
| B_26 | KJ436568 | Serratia sp. | 99 | Enterobacteriales | 0.00 ± 0.00 |
| B_32 | KJ436569 | Pseudomonas sp. | 99 | Pseudomonadales | 2.77 ± 0.31** |
| B_36 | KJ436571 | Pseudomonas sp. | 99 | Pseudomonadales | 1.07 ± 0.15** |
| B_29 | KP273839 | Bacillus sp. | 100 | Bacillales | 0.80 ± 0.27** |
| B_54 | KJ436572 | Bacillus sp. | 100 | Bacillales | 0.40 ± 0.20 |
| B_05 | KP273842 | Paenibacillus sp. | 99 | Bacillales | 0.63 ± 0.15** |
| B_08 | KP273837 | Chromobacterium sp. | 98 | Neisseriales | 0.80 ± 0.27** |
| B_42 | KJ436572 | Janthinobacterium sp. | 100 | Burkholderiales | 1.33 ± 0.15** |
| B_33 | KJ436570 | Burkholderia sp. | 99 | Burkholderiales | 1.20 ± 0.10** |
| B_01 | KR349186 | Arthrobacter sp. | 99 | Actinomycetales | 1.15 ± 0.10** |