Figure 3.

Multiple sequence alignment of candidate turripeptide-like sequences for cerianthid toxins and representatives from conoideans created using L-INS-I algorithm via MAFFT [88], viewed using Jalview [89] with Clustal color scheme. Kazal domain (in black box) and conserved cysteine patterning shown (bridging) are highlighted. The yellow box indicates the predicted signal peptide sequences as indicated by SignalP [90]. The stars and corresponding smaller black boxes indicate the four cysteine residues that are present in the cerianthid sequences preceding the kazal domain.