>tr|A0A7W4BVT5|A0A7W4BVT5_9GAMM Tryptophan synthase beta chain OS=Shewanella sp. SG44-2 GN=trpB MTELKLNPYFGEYGGMYVPQILVPALKQLETAFVEAQQDESFIAEFTDLLKNYAGRPTAL TLTRNLSPNPLVKIYLKREDLLHGGAHKTNQVLGQALLAKRMGKKEIIAETGAGQHGVAT ALACALLGLKCKVYMGAKDIERQSPNVFRMKLMGAEVIPVTSGSSTLKDACNEAMRDWSA SYDKAHYLLGTAAGPHPFPTIVREFQRMIGEETKKQILEKEGRLPDAVIACVGGGSNAIG MFADFIDEPSVELIGVEPAGKGIDTPMHGAPLKHGKTGIFFGMKSPLMQNSDGQIEESYS VSAGLDFPSVGPQHAHLNAIGRARYESATDDEALEMFQTLARCEGIIPALESAHALAYAV RMAKEATKETILVVNLSGRGDKDIFTVADILEAKQKQQESGNE