bst:GYO_4441 K01476 arginase [EC:3.5.3.1] | (GenBank) rocF; arginase bst:GYO_4442 K02205 arginine/ornithine permease | (GenBank) amino-acid permease RocE bst:GYO_4443 K00819 ornithine--oxo-acid transaminase [EC:2.6.1.13] | (GenBank) rocD; ornithine aminotransferase bst:GYO_4444 K06714 arginine utilization regulatory protein | (GenBank) arginine utilization regulatory protein RocR