| Gene | Description | Domains |
|---|---|---|
| Xesp_002928 | — | A2M, A2M_BRD, A2M_recep, MG4, TED_complement |
| Xesp_002931 | — | A2M, A2M_BRD, A2M_recep, Melibiase_2, Melibiase_2_C, MG3, MG4, TED_complement |
| Xesp_005688 | — | A2M, A2M_BRD, A2M_recep, MG2, MG4, TED_complement |
| Xesp_007913 | — | A2M, A2M_BRD, A2M_recep, MG1, MG2, MG3, MG4, NTR, TED_complement |