>sp|A6QB69|PROB_SULNB Glutamate 5-kinase OS=Sulfurovum sp. GN=proB MKRIVIKVGSHVLTEDGSIARERMMALVELIADLKKHSYEVALVSSGAVAAGYTQLPLDR DDIANRQALAAIGQPLLLKMYQEKFARFDLLCSQVLFSADVFESDKHVSHAKVAIDTLLA NNVVPIINENDTVSIEELVFGDNDRLSAHVAHYFDADLLVILSDIDALYDKDPNCFQDAR RRAVVNEIEEEELAAEHTPNNEFATGGIVTKLQAADFLMKHGREMFLASGFELSDVKSFL IEGEHKGGTLFTSTKRS