| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| TrH2_TrispH2_004156 | aldehyde dehydrogenase 9, subfamily A1 | Aldedh, DUF1487, PAP-OAS1 | — |
| TrH2_TrispH2_007272 | terminal uridylyl transferase 1, U6 snRNA-specific | MTPAP-like_central, NTP_transf_2, PAP_assoc, PAP-OAS1, Polbeta, RRM_1, zf-C2H2_jaz, zf-met | — |
| TrH2_TrispH2_009878 | — | MTPAP-like_central, NTP_transf_2, PAP_assoc, PAP-OAS1, Polbeta, TUTase | — |