Known Activities	Modules of approx. 60 residues found in bacterial enzymes. Chitin-binding described in several cases. Distantly related to the CBM12 family.
Note	Previously known as cellulose-binding domain family V (CBD V).
External resources	PFAM;
Statistics	GenBank accession (674); Uniprot accession (334); PDB accession (23); 3D entries (4); cryst (0)