Fig. 1

Electrophoresis and sequence analysis of rBaxyl11. a Sodium dodecyl sulfate polyacrylamide gel electrophoresis analysis of rBaxyl11. Line 1: soluble cell extract containing rBaxyl11; Line 2: rBaxyl11 after purification; Line 3: marker. b Sequence alignment of Baxyl11 and BadX. Amino acid residues belonging to signal peptide are marked with yellow background. Different amino acid residues between Baxyl11 and BadX are marked with green background