Input MCL group: MCL17821:
| Species | No. | Gene(s) |
| Homo sapiens | 0 | |
| Mus musculus | 0 | |
| Pediculus h. humanus | 1 | PHUM559700-PA |
| Pogonomyrmex barbatus | 0 | |
| Linepithema humile | 0 | |
| Apis mellifera | 0 | |
| Nasonia vitripennis | 1 | NV14331-PA |
| Tribolium castaneum | 1 | TC012297 |
| Bombyx mori | 1 | BGIBMGA006929-PA |
| Danaus plexippus | 1 | DPGLEAN02632-PA |
| Anopheles gambiae | 1 | AGAP011481-PA |
| Aedes aegypti | 1 | AAEL017272-PA |
| Drosophila pseudobscura | 1 | PSEGA14104-PA |
| Drosophila melanogaster | 1 | 5-HT1A-PB |