>sp|Q9A7V7|PH4H_CAUVC Phenylalanine-4-hydroxylase OS=Caulobacter vibrioides GN=phhA MSGDGLSNGPPPGARPDWTIDQGWETYTQAEHDVWITLYERQTDMLHGRACDEFMRGLDA LDLHRSGIPDFARINEELKRLTGWTVVAVPGLVPDDVFFDHLANRRFPAGQFIRKPHELD YLQEPDIFHDVFGHVPMLTDPVFADYMQAYGEGGRRALGLGRLANLARLYWYTVEFGLMN TPAGLRIYGAGIVSSRTESIFALDDPSPNRIGFDLERVMRTLYRIDDFQQVYFVIDSIQT LQEVTLRDFGAIYERLASVSDIGVAEIVPGDAVLTRGTQAYATAGGRLAGAAAG