| TE | Transposable elements |
| SINE | Short interspersed elements |
| MITE | Miniature inverted-repeat transposable element |
| HCD | Highly conserved domain |
| mRNA | Messenger RNA |
| miRNA | Micro-RNA |
| lncRNA | Long non-coding RNA |
| tRNA | Transfer RNA |
| UTR | Untranslated region |
| GTR | General Time Reversible |