| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Ppap2b | — | PAP2, PAP2_C, prePAAR_I, YhhN | — |
| Ppap2c | — | DUF2976, LrgB, PAP2, PAP2_C, prePAAR_I, TPM_phosphatase_C, TraL, Virul_fac_BrkB | — |
| Tmem19 | — | DUF92, prePAAR_I | — |
| Vsig1 | — | BPD_transp_2, C2-set_3, Colicin_V, DUF2613, F28H7_8_C, Gly-zipper_Omp, Gly-zipper_YMGG, ig, Ig_2, Ig_3, Ig_PDGFR_d4, Ig_VEGFR-1-like_5th, Inovirus_capsid, I-set, LIF-R_Ig-like, NESP55, prePAAR_I, Rick_17kDa_Anti, SIGLECL1_C, Trypan_PARP, V-set | Adhesion |