-0, can be prepared as follows. 0) DNA coding amino acids from No. 0 to 000 in the sequence listing, SEQ ID NO: 0 and 0) DNA coding chimera protein to which added polypeptide having FLAG sequence in the C-terminal of amino acids from No. 0 to 000 in the sequence listing, SEQ ID NO: 0 are ligated individually with the expression vector pM