| GenBank top hits (Blast detail) | Score | e value |
| NP_175460 7-dehydrocholesterol reductase [Arabidopsis thaliana] | 504 | 6e-049 |
| AAC49278 sterol delta-7 reductase [Arabidopsis thaliana] | 504 | 6e-049 |
| NP_001077693 7-dehydrocholesterol reductase [Arabidopsis thaliana] | 504 | 6e-049 |
| XP_002894252 hypothetical protein ARALYDRAFT_474170 [Arabidopsis lyrata subsp. lyrata] | 500 | 2e-048 |
| AAR29980 sterol delta-7 reductase [Tropaeolum majus] | 458 | 1e-043 |