thef:E1B22_10555 K01740 O-acetylhomoserine (thiol)-lyase [EC:2.5.1.49] | (GenBank) aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme thef:E1B22_10560 K01495 GTP cyclohydrolase IA [EC:3.5.4.16] | (GenBank) folE; GTP cyclohydrolase I FolE