<;P>;PROBLEM TO BE SOLVED: To provide a novel mite allergen. <;P>;SOLUTION: The novel mite allergen is a protein comprising following (a) or (b): (a) a protein comprising a specific amino acid sequence; or (b) a protein comprising an amino acid sequence in which one or several amino acids are substituted, deleted, inserted and/or added in the specific amino acid sequence, and having allergen activity. <;P>;COPYRIGHT: (C)2011,JPO&INPIT