| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| TrH2_TrispH2_000981 | dihydrouridine synthase 4 like | DHO_dh, DUF561, Dus, His_biosynth, IMPDH, NanE, Oxidored_FMN, TMP-TENI | — |
| TrH2_TrispH2_001153 | inosine monophosphate dehydrogenase 1 | B12-binding, CBS, DUF561, Dus, FMN_dh, His_biosynth, IMPDH, NanE, NMO, PK, QRPTase_C, ThiG | — |
| TrH2_TrispH2_003617 | — | Ala_racemase_N, NanE | — |