Fig. 5

Bayesian-ML consensus tree of Inversin proteins rooted using Salpingoeca rosetta. Posterior probability obtained in Bayesian analysis and percentage bootstrap supports obtained in maximum likelihood analysis are indicated above and below each node, respectively. Asterisks correspond to proteins containing the four AAX9/F motifs. Abbreviations. Vertebrate: Dr, Danio rerio; Gg, Gallus gallus; Hs, Homo sapiens and Mm, Mus musculus. Mollusca: Ac, Aplysia californica and Cg, Crassotrea gigas. Ambulacraria: Hp, Hemicentrotus pulcherrimus; Sk, Saccoglossus kowalevskii and Sp, Strongylocentrotus purpuratus. Cnidaria: Ch, Clytia hemisphaerica. Porifera: Aq, Amphimedon queenslandica; Av, Aphrocalistes vastus; Em, Ephydatia muelleri; Oc, Oscarella carmela; Ol, Oscarella lobularis; Om, Oopsacas minuta; Osp, Oscarella sp.; Sc, Sycon ciliatum. Choanoflagellata: Sr, Salpingoeca rosetta