Additional file 4 of Intra-colony venom diversity contributes to maintaining eusociality in a cooperatively breeding ant

Additional file 4: Figure S1. Activity of Rm1a and Rm4a. Figure S2. Cytotoxicity of R. metallica aculeatoxin peptides. Figure S3. Gene structures of some ant aculeatoxins. Figure S4. Presence of aculeatoxin alleles among workers from the same R. metallica colony. Figure S5. Phylogeny of R. metallica aculeatoxins estimated from full-length or only signal- and propeptide domains. Table S4. Recombination analysis of R. metallica clades 1–3.Table S5. Primers used to amplify aculeatoxins from R. metallica genomic DNA.