Input MCL group: MCL10593:
| Species | No. | Gene(s) |
| Homo sapiens | 2 | ENSP00000359380 ENSP00000316329 |
| Mus musculus | 3 | ENSMUSP00000026221 ENSMUSP00000036936 ENSMUSP00000026220 |
| Pediculus h. humanus | 1 | PHUM128310-PA |
| Pogonomyrmex barbatus | 1 | Pbar_desat1-1 |
| Linepithema humile | 1 | LH24884-RA |
| Apis mellifera | 1 | GB11969-PA |
| Nasonia vitripennis | 1 | NV14293-PA |
| Tribolium castaneum | 2 | TC011471 TC016415 |
| Bombyx mori | 2 | BGIBMGA010365-PA BGIBMGA010681-PA |
| Danaus plexippus | 2 | DPGLEAN20556-PA DPGLEAN16257-PA |
| Anopheles gambiae | 1 | AGAP001713-PD |
| Aedes aegypti | 1 | AAEL003203-PA |
| Drosophila pseudobscura | 1 | PSEGA19204-PA |
| Drosophila melanogaster | 1 | desat1-PA |