>sp|Q5XAK9|PROB_STRP6 Glutamate 5-kinase OS=Streptococcus pyogenes serotype M6 GN=proB MMKRQFEDVTRIVIKIGTSSLVLPTGKINLEKIDQLAFVISSLMNKGKEVILVSSGAMGF GLDILKMEKRPTNLAKQQAVSSVGQVAMMSLYSQIFAHYQTNVSQILLTRDVVVFPESLA NVTNAFESLISLGIVPIVNENDAVSVDEMDHATKFGDNDRLSAVVAGITKADLLIMLSDI DGLFDKNPTIYEDAQLRSHVAVITQEIIASAGGAGSKFGTGGMLSKVQSAQMVFENKGQM VLMNGANPRDVLRVLEGQPLGTWFKQIEEVTHD