| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Lrr1 | — | LRR_1, LRR_14, LRR_4, LRR_6, LRR_8, LRR_EndoS, LRR_LRWD1, LRR_R13L1-DRL21, PH_LRR1, PH_PIF6, SapA | — |
| Psap | — | DUF4428, DUF6487, PorB, SapA, SapB_1, SapB_2, Saposin | — |
| Psapl1 | — | DUF4428, GNLY, Histidinol_dh, SapA, SapB_1, SapB_2, Saposin | — |
| Sftpb | — | Lin-28A-like_zf-CCHC_2, SapA, SapB_1, SapB_2, Saposin | — |