| T00058 | sme | Sinorhizobium meliloti 1021 |
| T01521 | smk | Sinorhizobium meliloti AK83 |
| T01884 | smq | Sinorhizobium meliloti BL225C |
| T01885 | smx | Sinorhizobium meliloti SM11 |
| T02332 | smi | Sinorhizobium meliloti Rm41 |
| T02405 | smeg | Sinorhizobium meliloti GR4 |
| T02497 | smel | Sinorhizobium meliloti 2011 |
| T03395 | smer | Sinorhizobium meliloti RMO17 |
| T00555 | smd | Sinorhizobium medicae |
| T00888 | rhi | Sinorhizobium fredii NGR234 |
| T01731 | sfh | Sinorhizobium fredii HH103 |
| T02188 | sfd | Sinorhizobium fredii USDA 257 |
| T04514 | six | Sinorhizobium sp. RAC02 |
| T04621 | same | Sinorhizobium americanum |
| T05069 | sino | Sinorhizobium sp. CCBAU 05631 |
| T05052 | esj | Sinorhizobium sojae |
| T06241 | eak | Sinorhizobium alkalisoli |
| T06706 | emx | Sinorhizobium mexicanum |
| T09000 | enu | Sinorhizobium numidicum |
| T09001 | egi | Sinorhizobium garamanticum |
| T09063 | skm | Sinorhizobium kummerowiae |
| T09097 | steg | Sinorhizobium terangae |
Genus: Sinorhizobium