>tr|A0A9Q4XKR3|A0A9Q4XKR3_9GAMM Tryptophan synthase beta chain OS=Proteus sp. G4445 GN=trpB
MRKLNPYFGEFGGQYVPEILIPALDQLEQAFIDAQNDPSFQQEFQDLLKNYAGRPTALTL
CRNLTQGTRTRLYLKREDLLHGGAHKTNQVLGQALLAKRMGKTEIIAETGAGQHGVATAL
ACALLNMKCRIYMGAKDVERQSPNVFRMRLMGAEVIPVHSGSSTLKDACNEALRDWSGCY
ERAHYLLGTAAGPHPYPTIVREFQRMIGDEAKAQILAREGRLPDAVIACIGGGSNAIGLF
ASFIPETSVQLIGVEPAGKGIETGEHGAPLKHGKLGIYFGMKSPIMQTEEGQIEESYSIS
AGLDFPSVGPQHAHLNSIGRADYVSVTDDEAIEAFKTLSRREGIIPALESSHALAYALKL
IAQNPDKEQLLIVNLSGRGDKDIFTVNDILAARGEI