| GenBank top hits (Blast detail) | Score | e value |
| NP_188701 mRNA cap guanine-N7 methyltransferase 1 [Arabidopsis thaliana] | 684 | 8e-070 |
| NP_974346 mRNA cap guanine-N7 methyltransferase 1 [Arabidopsis thaliana] | 684 | 8e-070 |
| XP_002885392 mRNA capping enzyme family protein [Arabidopsis lyrata subsp. lyrata] | 684 | 8e-070 |
| XP_002283163 PREDICTED: hypothetical protein [Vitis vinifera] | 630 | 1e-063 |
| XP_002894293 mRNA capping enzyme family protein [Arabidopsis lyrata subsp. lyrata] | 603 | 2e-060 |