Superfamily Internal transcribed spacer 1 and 2
ITS
Full classification: Organelle, rDNA, Internal transcribed spacer 1 and 2
Internal transcribed spacer 1 and 2 elements are Class 4 transposons.
Structure of Internal transcribed spacer 1 and 2 elements
Sequence domains
| Taxonomic group | Total elements | | Fungi | 56 |
| Planta | 108 |
| Plantae | 4 |
| Sar | 1 |