>tr|A0A2N5F213|A0A2N5F213_9PSED ATP phosphoribosyltransferase regulatory subunit OS=Pseudomonas sp. QC2 GN=hisZ MATVDRWLLPDGIEEVLPPEAARIEVARRQVLDLFQSWGYEFVVTPHIEYLESLLTGAGQ DLDLRTFKVIDPQSGRQMGFRADITPQVARIDAHTLRREGPSRLCYAGSVLHAQPRALSS SRSPIQLGAELYGDASPSSDVEVISLMLAMLQLADVPDVHMDLGHVGIYRGLARAAGLSG EVEQQLFDALQRKAIDEVIALTEGVPADLAGMLRALVNLCGGREVLVAARERLANAPAPV LAALDDVLAIAEQLSARFPQLPLYFDLGELRGYHYHTGVVFAVFVPGVGQAIAQGGRYDD IGADFGRARPATGFSTDLKTLVTLGRAEVELPSGGIWMPDSTDAALWQQVCQLRSEGQRV VQALPGQPLAAAREADCDRQLILQNGLWQVSPLAS