Bierman and Muserlian
Heparitinase, process for producing the same and bacteria producing the same
 Disclosed are novel enzymes, heparitinase T-I, heparitinase T-II, heparitinase T-III and heparitinase T-IV, which degrade heparan sulfate and/or heparin, a process for producing thereof by cultivating a novel Bacillus circulans HpT 298 having an ability of producing these enzymes and a novel Bacillus circulans HpT 298. 
Seikagaku Kogyo Kabushiki Kaisha
C C Y C
C12N C12N Y10S C12R
inventional inventional additional additional
Hiroshi Keiichi Hirofumi Kiyoshi
Maruyama Yoshida Miyazono Morikawa