>tr|A0A3S4PK21|A0A3S4PK21_PSEFL chorismate mutase OS=Pseudomonas fluorescens GN=pchB MKTPEDCTGLADIREAIDRIDLDIVQALGRRMDYVKAASRFKASEAAIPAPERVAAMLPE RARWAEENGLDAPFVEGLFAQIIHWYIAEQIKYWRQTRGAA