>B3PVV2|tryptophan synthase|EC 4.2.1.20|Rhizobium etli (strain CIAT 652)|Swiss-Prot MNETPKPNSFRSGPDEDGRFGIYGGRFVAETLMPLILDLQDEWNKAKTDPAFQAELQHLG AHYIGRPSPLYFAERLTAELGGAKIYFKREELNHTGSHKINNCIGQILLAKRMGKTRIIA ETGAGQHGVASATVAARFGLPCVVYMGATDVERQAPNVFRMKLLGAEVKPVTAGSGTLKD AMNEALRDWVTNVEDTYYLIGTAAGPHPYPEMVRDFQSVIGAEAKEQMLAAEGRLPDLVV AAVGGGSNAIGIFHPFLDDPSVKIVGVEAGGKGLQGDEHCASITAGSPGVLHGNRTYLLQ DGDGQIKEGHSISAGLDYPGIGPEHSWLSDIGRVDYVPIMDHEALEAFQTLTRLEGIIPA LEAAHAIAEVIKRAPTMSKDEIILMNLSGRGDKDIFTVGKILGMGL