| abstract |
A gene encoding a sugar recognition protein or peptide specific for α1 → 6 fucose and a method for producing an α1 → 6 fucose specific sugar recognition protein or peptide based on the gene by genetic engineering are provided. A gene encoding a protein or peptide of the following (1) or (2): (1) Amino acids represented by any one of SEQ ID NO: 1 to 180, 32 to 71, 32 to 126, 32 to 174, 87 to 126, 87 to 174, and 135 to 174 A protein or peptide consisting of a sequence, (2) Amino acids represented by any one of SEQ ID NO: 1 to 180, 32 to 71, 32 to 126, 32 to 174, 87 to 126, 87 to 174, and 135 to 174 A protein or peptide consisting of an amino acid sequence in which one or several amino acids are deleted, substituted or added in the sequence and having sugar recognition activity. [Selection] Figure 1 |