>tr|A0A3M9X9X4|A0A3M9X9X4_9HYPH Tryptophan synthase beta chain OS=Mesorhizobium japonicum GN=trpB MDQPATPNSFRTGPDEQGMFGIFGGRFVAETLMPLILDLERHWNEVKNDPDFRAELTDLS THYAGRPSKLYFAEGLTKHLREVSSAKGLGGGAKVYFKREDLNHTGSHKINNCLGQILLA KRMGKKRIIAETGAGQHGVASATVAARFGYPCVVYMGATDVARQSPNVFRMKLLGAEVRP VTAGHGTLKDAMNEALRDWVTNVEDTYYLIGTAAGPHPYPELVRDFQSVIGTEARAQILE QEGRLPDTIIAAVGGGSNAIGLFHPFLDDKDVRIIGIEAGGRGLDGIEHCASMNAGSPGV LHGNRTYLLQNADGQIMDGHSISAGLDYPGVGPEHSWLRDSGRVEYVPILDDEALEAFKL TTRVEGIIPALESAHAIAHAVKIVPAMDKDQIVIVNLSGRGDKDVHTVASMLGMEI