>tr|B1SZ44|B1SZ44_9BURK Glutamate 5-kinase OS=Burkholderia ambifaria MEX-5 GN=proB MRSIIADSKRLVVKVGSSLVTNDGKGLDHAAIGRWAAQIAALRAQGKEVVLVSSGAIAEG MQRLGWSKRPREIDELQAAAAVGQMGLAQVYESRFTEHDIRTAQILLTHADLADRERYLN ARSTLLTLLRLGVVPIINENDTVVTDEIKFGDNDTLGALVANLIEGDALIILTDQSGLFT ADPRKDPNATLVAEASAGAPDLEAMAGGAGSSLGRGGMLTKILAAKRAAHSGANTVIASG RETDVLVRLAAGEAIGTQLIARTARMAARKQWMADHLQVRGHVVIDAGAVEKLTAGGKSL LPIGVIGVQGAFARGEVIACVGPDGREVARGLTNYSSAETKLIHRKPSGEIETVLGYMLE PELIHRDNLVLV