| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| TrH2_TrispH2_002014 | RIO kinase 2 | ABC1, APH, Kdo, OspG_kinase, Pkinase, RIO1, Rio2_N, Rrf2, TCAD9 | — |
| TrH2_TrispH2_002574 | polymerase (RNA) III (DNA directed) polypeptide C | HTH_9, Mnd1, Rio2_N, RNA_pol_Rpc82, RPC3_helical, TFIIE_alpha, WHD_POLR3C | — |
| TrH2_TrispH2_011907 | — | CUB, CUB_2, Orbi_VP4, Rio2_N | — |