| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| gene-Aco09865 | activin A receptor, type 1 | Activin_recp, Haspin_kinase, Insulin_TMD, Phycodna_minor_capsid, Pkinase, Pkinase_fungal, PK_Tyr_Ser-Thr, PRIMA1, TGF_beta_GS | Signalling |
| gene-Aco15550 | activin receptor IIB | Activin_recp, APH, Cas3-like_C_2, EGAP4_C, Pkinase, PK_Tyr_Ser-Thr, Psg1 | Signalling |