| GenBank top hits (Blast detail) | Score | e value |
| ADB28899 histone H3.3-like protein [Lolium perenne] | 490 | 1e-047 |
| NP_195713 histone H3 [Arabidopsis thaliana] | 489 | 2e-047 |
| AAD23951 histone H3 [Syntrichia ruralis] | 489 | 2e-047 |
| AAB36495 histone H3.2 [Medicago sativa] | 489 | 2e-047 |
| AAB36496 histone H3.2 precursor [Medicago sativa] | 489 | 2e-047 |