Figure 4. Alignment of the Fn3-like domain of PsChiC with those of other bacterial enzymes. The sequences of PsChiC Fn3-like are aligned with those of Serratia marcescens chitinase C1 (CAF74787), Bacillus circulans chitinase A1 (r1 and r2, AAA81528) and Bacillus thuringiensis serovar kenyae ChiA74 (Chi74FLD1 and Chi74FLD2, AAL17867). Black shading indicates identical amino acid residues.
