| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Impdh1 | — | B12-binding, CBS, DHO_dh, Dus, FMN_dh, G3P_antiterm, Glu_synthase, His_biosynth, IGPS, IMPDH, NanE, NMO, PcrB, QRPTase_C, ThiG | — |
| Impdh2 | — | Aldolase, B12-binding, CBS, DHO_dh, DUF561, Dus, FMN_dh, G3P_antiterm, Glu_synthase, His_biosynth, IGPS, IMPDH, NanE, NMO, ThiG, YceG_bac | — |