>tr|A0A6I4RQE5|A0A6I4RQE5_FRATU Tryptophan synthase beta chain OS=Francisella tularensis GN=trpB MSKLNAYFGEYGGQFVPQILVPALDQLEQEFIKAQADESFKQEFKELLQEYAGRPTALTK TRNIVKNTKTTLYLKREDLLHGGAHKTNQVLGQALLAKRMGKKEIIAETGAGQHGVATAL ACALLDLKCRVYMGAKDVERQSPNVFRMKLMGAEVIPVHSGSATLKDACNEALRDWSANY SKAHYLLGTAAGPHPFPTIVREFQRMIGEETKQQILAKEGRLPDAVIACVGGGSNAIGMF ADFIDEKNVKLIGVEPAGKGIETGEHGAPLKHGKTGIFFGMKAPLMQNSDGQIEESYSIS AGLDFPSVGPQHAHLLAIGRAEYASATDDEALDAFKLLCKKEGIIPALESSHALAHALKL AYEDPNKEQLLVVNLSGRGDKDIFTVHDILKEKGEI