>sp|A9BAP2|PROB_PROM4 Glutamate 5-kinase OS=Prochlorococcus marinus GN=proB MTLWVLKIGTSLLRGTEKLSTKKIIHNYCSCIAESKARGDQHIIVSSGAVGLGCIQLGFK DRPNNINDLQAAASVGQVHLMDLYQEYMATFGYKVAQILITRSDFSSRNCYRNASMTLKR LLDWGVLPIVNENDAIANEELLYGDNDTLSALVSTAINADQLVLLTDIDRLYSTDPKVSN EAKPITDVLNPNQLKDIESTIQKPTNWGTGGIKTKLVAARIATESGIKVHLADGRKPETL SNILQGSRGGTVFHPSPKPIGNRKSWLAHALDPAGAIEVDEGACKAIQNNGASLLLVGIR QIHGEFTANQPVKLINSKGKELARGISSLSSDSLGNSINNPTNNKNSPVVIHRDVLVLTS DLFT