| GenBank top hits (Blast detail) | Score | e value |
| XP_002867567 antitermination NusB domain-containing protein [Arabidopsis lyrata subsp. lyrata] | 1375 | 1e-149 |
| NP_567745 antitermination NusB domain-containing protein [Arabidopsis thaliana] | 1363 | 3e-148 |
| CAA18233 putative protein [Arabidopsis thaliana] | 1252 | 2e-135 |
| XP_002285757 PREDICTED: hypothetical protein [Vitis vinifera] | 872 | 3e-091 |
| XP_002303980 predicted protein [Populus trichocarpa] | 864 | 2e-090 |