FIG. 7.
Alignment of the catalytic domain of CelK with those of other cellulases. Amino acid sequences that showed over 30% identity to the entire catalytic domain of CelK include CbhA of the same organism (CbhA_Clotm), CenC of Cellulomonas fimi (CenC_Celfi), CelA of S. reticuli (Cela_Strre), and CelA of B. fibrosolvens (Cela_Butfi).