Browdy and Neimark
Microbial polyamide oxidase PC-3 and process for preparation thereof
 A novel polyamine oxidase, polyamine oxidase PC-3, takes an important role participating in decomposition and metabolism and polyamines such as spermidine and spermine. 
Amano Pharmaceutical Co., Ltd.
Y C C
Y10S C12N C12Q
additional inventional inventional
Hideaki Kimiyasu Yoshiki
Yamada Isobe Tani