The domain within your query sequence starts at position 127 and ends at position 312; the E-value for the CBM_11 domain shown below is 1.3e-8.

QFREKEDLDKWIVTSDKTIGGRSEIFLKMSKNNRSALLYGTLSSEPPQDGDSRQSGYCAM
ISRIPRGAFERKLSYDWSQFNTLYLRVRGDGRPWMVNIRQDTEFIQRKNQMYSYFMFTRG
GPYWQEVKIPFSKFFFSNQGRVRDVQGPLVLDKISSIGFTLSDKVDGPFFLEIDFIGVFT
DPAHTE

CBM_11

CBM_11
PFAM accession number:PF03425
Interpro abstract (IPR005087):

A carbohydrate-binding module (CBM) is defined as a contiguous amino acid sequence within a carbohydrate-active enzyme with a discreet fold having carbohydrate-binding activity. A few exceptions are CBMs in cellulosomal scaffolding proteins and rare instances of independent putative CBMs. The requirement of CBMs existing as modules within larger enzymes sets this class of carbohydrate-binding protein apart from other non-catalytic sugar binding proteins such as lectins and sugar transport proteins.

CBMs were previously classified as cellulose-binding domains (CBDs) based on the initial discovery of several modules that bound cellulose [(PUBMED:3338453), (PUBMED:3134347)]. However, additional modules in carbohydrate-active enzymes are continually being found that bind carbohydrates other than cellulose yet otherwise meet the CBM criteria, hence the need to reclassify these polypeptides using more inclusive terminology.

Previous classification of cellulose-binding domains were based on amino acid similarity. Groupings of CBDs were called "Types" and numbered with roman numerals (e.g. Type I or Type II CBDs). In keeping with the glycoside hydrolase classification, these groupings are now called families and numbered with Arabic numerals. Families 1 to 13 are the same as Types I to XIII. For a detailed review on the structure and binding modes of CBMs see [(PUBMED:15214846)].

This entry represents which binds both beta-1,4-glucan and beta-1,3-1,4-mixed linked glucans.
GO process:cellulose catabolic process (GO:0030245)
GO function:cellulase activity (GO:0008810)

This is a PFAM domain. For full annotation and more information, please see the PFAM entry CBM_11