2.1.1.14 6.5 - 0.155 micromol/min/mg, at pH 6.0: 0.152 micromol/min/mg, at pH 7.0: 0.148 micromol/min/mg, at pH 4.6: 0.0096 micromol/min/mg, at pH 9.0: 0.119 micromol/min/mg 720259 2.1.1.14 6.5 - 5-methyltetrahydropteroylglutamate 441322 2.1.1.14 7.3 - L-methionine 441322 2.1.1.14 7.9 - L-methionine 441322 2.1.1.14 8.1 - - 441172 2.1.1.14 6.6 7.6 - 441326, 441328 2.1.1.14 7.5 7.8 - 441323, 441326