| Gene | Description | Domains |
|---|---|---|
| Spis_XP_022783244_1 | terminal nucleotidyltransferase 2 | PAP_assoc, TUTase |
| Spis_XP_022783255_1 | terminal nucleotidyltransferase 2 | PAP_assoc, TUTase |
| Spis_XP_022797038_1 | terminal uridylyl transferase 4 | PAP_assoc, TUTase |
| Spis_XP_022799522_1 | terminal nucleotidyltransferase 2 | PAP_assoc, TUTase |
| Spis_XP_022801046_1 | RRM.HG64.1:AP002990/TUT1 | PAP_assoc, RL, TUTase |
| Spis_XP_022810326_1 | terminal uridylyl transferase 4 | PAP_assoc, TUTase, zf-CCHC |
| Spis_XP_022810458_1 | terminal nucleotidyltransferase 2 | PAP_assoc, TUTase |