Patent ID: 7413888

Claim:
An isolated variant of a parent beta-glucosidase, comprising a substitution at one or more positions corresponding to positions 142, 183, 266, and 703 of amino acids 1 to 842 of SEQ ID NO: 2 or corresponding to positions 142, 183, 266, and 705 of amino acids 1 to 844 of SEQ ID NO: 70, wherein the variant has beta-glucosidase activity, the parent beta-glucosidase comprises an amino acid sequence which has at least 95% identity to amino acids 1 to 842 of SEQ ID NO: 2 or amino acids 1 to 844 of SEQ ID NO: 70, and the variant beta-glucosidase comprises an amino acid sequence which has at least 95% identity to amino acids 1 to 842 of SEQ ID NO: 2 or amino acids 1 to 844 of SEQ ID NO: 70.