Input MCL group: MCL13029:
| Species | No. | Gene(s) |
| Homo sapiens | 0 | |
| Mus musculus | 0 | |
| Pediculus h. humanus | 1 | PHUM342420-PA |
| Pogonomyrmex barbatus | 1 | Pbar-Ubx-like-RA |
| Linepithema humile | 1 | Lhum-Ubx-like-RA |
| Apis mellifera | 2 | GB18063-PA GB30077-PA |
| Nasonia vitripennis | 1 | NV15143-PA |
| Tribolium castaneum | 1 | TC000903 |
| Bombyx mori | 1 | BGIBMGA006389-PA |
| Danaus plexippus | 1 | DPGLEAN21793-PA |
| Anopheles gambiae | 1 | AGAP004661-PA |
| Aedes aegypti | 2 | AAEL010298-PA AAEL014032-PA |
| Drosophila pseudobscura | 1 | PSEUbx-PA |
| Drosophila melanogaster | 1 | Ubx-PA |