<p>Dots denote gaps introduced for maximum matching. Numbers in brackets indicate overall sequence identities between CsBPI and the compared sequences. The consensus residues are in black; the residues that are ≥75% identical among the aligned sequences are in blue. The GenBank accession numbers of the aligned sequences are as follows: <i>Oplegnathus fasciatus</i>, BAM21037.1; <i>Larimichthys crocea</i>, KKF08800.1; <i>Larimichthys crocea</i>, ABO32254.1; <i>Salmo salar</i>, NP_001135199.1; <i>Takifugu rubripes</i>, XP_003976395.2; <i>Osmerus mordax</i>, ACO08980.1; <i>Astyanax mexicanus</i>, XP_007237045.1; <i>Plecoglossus altivelis altivelis</i>, BAG49475.1.</p