>sp|P42391|TRPB_BUCAP Tryptophan synthase beta chain OS=Buchnera aphidicola subsp. Schizaphis graminum (strain Sg) OX=198804 GN=trpB PE=3 SV=1
MTLLNPYFGKFGGMYVPQILMPALYQLEKNFVDAKKDSNFQKSFFNYLKNYAGRPTPLTL
CNNLTNGTKTRIYLKREDLLHGGAHKTNQVLGQAMLAVKMKKKEIIAETGAGQHGVAAAI
ASALFNLKCKIYMGYKDIKRQSPNVFRMKLMGAEVVSVESGSGTLKDACNEALRDWSRNY
QKSHYMIGTAAGPHPYPTIVKEFQKMIGEEAKKQILEQENRLPDAIIACVGGGSNAIGIF
SDFIDEDVNLIGVEPAGQGIETGKHGAPLNHGRTGIYFGMKSHLMQSQEGQIEKSWSISA
GLDFPSVGPEHSWLNSIHRAKYVSITDIEALEAFQILSKKEGIIPALESSHALAYALKLM
YLDPKKEQVFIVNLSGRGDKDIFTVREILKKTEKKHESL