>tr|A0A069Q1A1|A0A069Q1A1_PSEAI ATP phosphoribosyltransferase regulatory subunit OS=Pseudomonas aeruginosa GN=hisZ MATVDRWLLPDGIEEVLPPEAARIEAARRQVLDLFHRWGYEFVVTPHIEYLESLLTGAGQ DLDLRTFKVTDPASGRLMGFRADITPQVARMDAHSLRREGPSRLCYAGSVLHAQPRALST SRSPIQLGAELYGDPSPASDVEVISLMLEMLEMAEVPDVHMDLGHVGIYRGLARAAGLSG EVEQQLFDALQRKAVDEVEALTADLPAELRGMLRALAELCGGRDALEQGRARLAAAPADV QVALNELIEIADSLAGRFPGLPLYFDLGELRGYHYHTGVVFAAFVPGVGQSIAQGGRYDD IGADFGRARPATGFSTDLKSLVTLGQARLDQAVSGIWAPAEGAGLWQAVQRLRRDGQRVV QALPGQDAASAREAGCDRQLALRDGNWQVAPLAS