| Gene | Description | Domains |
|---|---|---|
| Xesp_021008 | — | Ig_2, Ig_3 |
| Xesp_021010 | — | Ig_2, Ig_3 |
| Xesp_021012 | — | Ig_2, Ig_3 |
| Xesp_021013 | — | Ig_3 |
| Xesp_021017 | — | Ig_2, Ig_3 |
| Xesp_021019 | — | Ig_2, Ig_3 |
| Xesp_021024 | — | Ig_2, Ig_3 |
| Xesp_021030 | — | Ig_3 |
| Xesp_021033 | — | Ig_3 |
| Xesp_021034 | — | Ig_3 |
| Xesp_021040 | — | Ig_3 |
| Xesp_021043 | — | Ig_2, Ig_3 |
| Xesp_021045 | — | Ig_2, Ig_3 |
| Xesp_021046 | — | Ig_2, Ig_3 |
| Xesp_021051 | — | Ig_2, Ig_3 |
| Xesp_021052 | — | Ig_2, Ig_3 |
| Xesp_021055 | — | Ig_2, Ig_3 |
| Xesp_021057 | — | Ig_2, Ig_3 |
| Xesp_021064 | — | Ig_2, Ig_3 |
| Xesp_021065 | — | Ig_2, Ig_3 |