Input MCL group: MCL12974:
| Species | No. | Gene(s) |
| Homo sapiens | 1 | ENSP00000419357 |
| Mus musculus | 1 | ENSMUSP00000114095 |
| Pediculus h. humanus | 0 | |
| Pogonomyrmex barbatus | 1 | Pbar_Ndufb2_like-RA |
| Linepithema humile | 1 | LH11074-RA |
| Apis mellifera | 1 | GB16200-PA |
| Nasonia vitripennis | 1 | NV15141-PA |
| Tribolium castaneum | 1 | TC011303 |
| Bombyx mori | 1 | BGIBMGA002455-PA |
| Danaus plexippus | 1 | DPGLEAN22087-PA |
| Anopheles gambiae | 1 | AGAP002630-PA |
| Aedes aegypti | 1 | AAEL013960-PA |
| Drosophila pseudobscura | 1 | PSEGA17837-PA |
| Drosophila melanogaster | 2 | CG40002-PA CG40472-PC |