Fig. 2

Majority rule consensus tree of Frizzled receptors. Tardigrade sequences are in colored boxes. Bootstrap supports are shown as percentages out of 500 replicates. For simplicity, only branch support values relevant to determining the identity of the candidate tardigrade Frizzled receptors are shown. Species abbreviations: Ct, Capitella teleta; Cg, Crassostrea gigas; Dp, Daphnia pulex; Ek, Euperipatoides kanangrensis; Gm, Glomeris marginata; He, Hypsibius exemplaris; Is, Ixodes scapularis; Mm, Mus musculus; Pt, Parasteatoda tepidariorum; Rv, Ramazzottius varieornatus; Tc, Tribolium castaneum; Xl, Xenopus laevis; Zn, Zootermopsis nevadensis