Figure 2

Schematic diagram of amino acid sequences containing one or more cuticle_1 domains, including a cuticle protein previously isolated from C. pagurus. Note that the sequences derived from this study (PpCUT1-13) may represent partial sequences, the absence of a signal peptide in some transcripts, therefore, may or may not indicate an actual lack of signal peptide. The length of the amino acid sequence is denoted by the number of residues.