Table 6. Selected domain prevalence among animals.
| Species | F-box/region/associated | SOCS/BC BOX | BTB/POZ/C-terminal Kelch | Cullin |
|---|---|---|---|---|
| H. sapiens | 68 | 59 | 194 | 9 |
| Mus musculus | 82 | 45 | 202 | 9 |
| Tribolium castaneum | 15 | 11 | 66 | 7 |
| N. vitripennis | 27 | 6 | 148 | 7 |
| D. melanogaster | 26 | 21 | 219 | 7 |
| Arabidopsis thaliana | 307 | 0 | 51 | 10 |
| Saccharomyces cerevisiae | 4 | 0 | 1 | 4 |
Pfam domain abundance of F-box, SOCS, BTB, and cullin domain-containing proteins across eukaryotes. Most eukaryotes have more BTB-domain-containing proteins than F-box-domain-containing proteins.