| Host plant | Strains | References strains | Homology (%) | Accession number |
| Albizia lebeck | RhA1 | Rhizobium tropici | 99.79% | MT657288 |
| Accacia spp | RhAc13 | Mesorhizobium sp. | 99.72% | MT657292 |
| RhAc15 | Rhizobium sp. | 99.86% | MT657293 | |
| RhAc4 | Rhizobium tropici | 99.79% | MT657291 | |
| Millettia laurentii | RhW1 | Bradyrhizobium elkanii | 99.64% | MT657298 |
| Vigna unguiculata | RhV3 | Bradyrhizobium yuanmingense | 99.79% | MT657303 |