| GenBank top hits (Blast detail) | Score | e value |
| CAB89180 CePP protein [Brassica napus var. napus] | 907 | 7e-096 |
| CAC80639 CePP putative protein [Brassica napus] | 900 | 4e-095 |
| XP_002888456 AAR2 protein family [Arabidopsis lyrata subsp. lyrata] | 815 | 3e-085 |
| NP_564876 A1 cistron-splicing factor AAR2 [Arabidopsis thaliana] | 805 | 4e-084 |
| BAH56791 AT1G66510 [Arabidopsis thaliana] | 805 | 4e-084 |