The present invention lowers a drive voltage of a RRAM, which is a promising low power consumption, high-speed memory and suppresses variations in the width of an electric pulse for realizing a same resistance change. The compositions include a water-soluble phenylenediamine composition. The module-receiving part defines a third shape corresponding to a third card body type when the first and second side parts are detached from the module-receiving part. Prophylactics and methods for the prevention of such disorders are also provided. psittaci major outer membrane protein polypeptide lacking regions VD1 and VD2 useful for genetic, or naked nucleic acid vaccination are disclosed.