| abstract |
Isolated or purified polypeptide characterized in that it has an improved endoglucanase activity with respect to the endoglucanase activity of the EG1 reference protein, said polypeptide is selected from the group consisting of: i) an amino acid sequence selected from SEQ ID NO: 6, SEQ ID NO: 8, SEQ ID NO: 10, SEQ ID NO: 12; SEQ ID NO: 14 SEQ ID NO: 16, SEQ ID NO: 18, SEQ ID NO: 20, SEQ ID NO: 22, SEQ ID NO: 24 and SEQ ID NO: 26; ii) an amino acid sequence that has, with respect to the sequence, SEQ ID NO: 6, SEQ ID NO: 10, SEQ ID NO: 18, SEQ ID NO: 20, SEQ ID NO: 22, SEQ ID NO: 24 or SEQ ID NO: 26 an identity percentage of at least 90%, preferably 95%, 98% or 99%, or an amino acid sequence that it presents, with respect to the sequence SEQ ID NO: 8, SEQ ID NO: 12 , SEQ ID NO: 14 or SEQ ID NO: 16, an identity percentage of at least 98%. |