Additional file 11 of Alternative strategies based on transgenic Drosophila melanogaster for the functional characterization of insect Ionotropic Receptors

Supplementary file 5. Figure S2 Supplementary polypeptide sequence alignment of IR41a1-orthologues and DmelIR25a, DmelIR76b co-receptors. S1/S2 domains, S1-arginine and S2-negatively charged residue are indicated as in Figure 3. Amino acid positions have been BioEdit-adjusted based on findings from Benton et al. [8]. Green square depicts the IR25a S2-CREL as in Abuin et al. [9].