>sp|B0UIA8|TRPB_METS4 Tryptophan synthase beta chain OS=Methylobacterium sp. (strain 4-46) OX=426117 GN=trpB PE=3 SV=1 MNAPQTPNSFRTGPDERGRFGIFGGRFVAETLMPNILELERAYAEAKADPAFQGEMNAYL THYVGRPSPLYFAERLSAHFGGAKIYFKREELNHTGSHKVNNVLGQILLARRMGKPRIIA ETGAGQHGVATATLCARFGLKCVVYMGAVDVERQKPNVFRMKMLGAEVVPVQSGTRTLKD AMNEALRDWVTNVADTFYCIGTVAGPHPYPAMVRDFQSVIGRETREQMLAQEGRLPDSLV ACIGGGSNAMGLFHPFLDDREIEIYGVEAAGHGVSSGLHAASLTGGKPGVLHGNRTYLLM NEDGQIADAHSISAGLDYPGIGPEHAWLHEVGRVTYLSATDSETLEAFRLCSLMEGIIPA LEPAHALAKVAELAPTKPRDHLMVVNLSGRGDKDIPQVAEILGDAL