>sp|Q02F79|HISZ_PSEAB ATP phosphoribosyltransferase regulatory subunit OS=Pseudomonas aeruginosa GN=hisZ MATVDRWLLPDGIEEVLPPEAARIEAARRQVLDLFHRWGYEFVVTPHIEYLESLLTGAGQ DLDLRTFKVTDPASGRLMGFRADITPQVARMDAHSLRREGPSRLCYAGSVLHAQPRALST SRSPIQLGAELYGDPSPASDVEVISLMLEMLEMAEVPDVHMDLGHVGIYRGLARAAGLSG EVEQQLFDALQRKAVDEVEALTADLPAELRGMLRALAELCGGRDALEQGRARLAAAPADV QVALNELIEIADSLAGRFPGLPLYFDLGELRGYHYHTGVVFAAFVPGVGQSIAQGGRYDD IGADFGRARPATGFSTDLKSLVTLGQARLDQAVSGIWAPAEGAGLWQAVQRLRRDGQRVV QALPGQDAASAREAGCDRQLALRDGNWQVAPLAS