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Figure 1


Fig. 1. Alignments and comparisons of deduced amino acid sequences of CCAP precursor peptides from Callinectes sapidus, Carcinus maenas, Homarus gammarus and Orconectes immunis. Identical and similar amino acids are in black and grey shaded boxes, respectively. SP, signal peptide; CCAP AP1, 2, crustacean cardioactive peptide associated peptides 1, 2; CCAP, crustacean cardioactive peptide, CCAP AP3, 4, crustacean cardioactive peptide associated peptides 3, 4. Gaps (-) have been introduced to maximise sequence identities.