>sp|Q1GQZ4|PROB_SPHAL Glutamate 5-kinase OS=Sphingopyxis alaskensis (strain DSM 13593 / LMG 18877 / RB2256) OX=317655 GN=proB PE=3 SV=1 MSLFPPASCPRLIVKIGSALLVDPGGAVRRDWLTGIAADIAERARAGQQVAVVSSGAIAL GARRLGLAKGGRASLEDAQAAAATGQIALSQVWAEVLGAEGLTAAQMLVTLGDLEHRRRY LNAAATLDRLLSLGVVPIINENDSVATEEIRFGDNDRLAARVAQAAAARGVILLSDIDGL YDRNPAQPGAVHIERIERIDAAIEAMADTGSASGMGSGGMVSKIAAARIANAAGAHLAIA SGRIDRPLSTAARHSLFVAERGASARKAWLAGGLTAEGRLTIDAGAVKALVGGASLLAAG VTAVSGSFARGDILDIVGPDGRVVARGLSEYPAADAAAIVGLGRDAQEAALGYAPRSAIV HRDHMVLL