Extended Data Figure 4 |. Phylogenetic trees of odorant receptor (OR) gene families from Ae. aegypti, An. gambiae, and D. melanogaster.

Maximum likelihood OR tree was rooted with Orco proteins, which are both highly conserved and basal within the OR family⁸⁹. Support levels for nodes are indicated by the size of black circles – reflecting approximate Log Ratio Tests (aLRT values ranging from 0–1 from PhyML v3.0 run with default parameters⁹⁰). Suffixes after protein names are C – minor assembly correction, F – major assembly modification, N – new model, and P – pseudogene. Scale bar: amino acid substitutions per site.