| GenBank top hits (Blast detail) | Score | e value |
| NP_179566 profilin 1 [Arabidopsis thaliana] | 622 | 1e-062 |
| XP_002883973 PFN1/PRF1 [Arabidopsis lyrata subsp. lyrata] | 610 | 3e-061 |
| 3NUL Chain A, Profilin I From Arabidopsis Thaliana | 599 | 5e-060 |
| NP_194664 profilin 2 [Arabidopsis thaliana] | 584 | 3e-058 |
| BAJ34266 unnamed protein product [Thellungiella halophila] | 584 | 3e-058 |