Input MCL group: MCL14357:
| Species | No. | Gene(s) |
| Homo sapiens | 1 | ENSP00000264639 |
| Mus musculus | 1 | ENSMUSP00000017365 |
| Pediculus h. humanus | 1 | PHUM163740-PA |
| Pogonomyrmex barbatus | 1 | pbar_Rpn3-1 |
| Linepithema humile | 1 | LH18786-RA |
| Apis mellifera | 1 | GB12827-PA |
| Nasonia vitripennis | 1 | NV11103-PA |
| Tribolium castaneum | 1 | TC014286 |
| Bombyx mori | 1 | BGIBMGA002953-PA |
| Danaus plexippus | 1 | DPGLEAN02969-PA |
| Anopheles gambiae | 1 | AGAP009082-PA |
| Aedes aegypti | 1 | AAEL012122-PA |
| Drosophila pseudobscura | 1 | PSEGA10344-PA |
| Drosophila melanogaster | 1 | Rpn3-PA |