Evidence 4: Gene duplication BAM92 a/b (node 5) a) Alignment: mafft (L-INS-i, BLOSUM62) Data model: manual (man2) Evol model: LG +G RAxML: Best-scoring ML tree, model parameters optimized, branch support values from 100 rapid bootstraps. b) Alignment: mafft (L-INS-i, BLOSUM62) Data model: manual (man1) Evol model: LG +G(8) PhyML: BioNJ initial tree, search strategy Best of NNI and SPR, SH aLRT branch support values are indicated.