>tr|A0A3S4PHL2|A0A3S4PHL2_PSEFL tRNA-dihydrouridine synthase B OS=Pseudomonas fluorescens GN=dus_3 MSVVRIGPYTLPNRLILAPMAGVTDRPFRQLCRRLGAGMVVSEMVTSDVRLWNSRKSRLR LIHDGEDEPRSVQIAGGDPAMLAEAAQRNVELGAQIIDINMGCPAKKVCNKAAGSALLRD EALVAEILDAVVRAVDVPVTLKIRTGWDRDNRNGVTVAKLAEQAGIQALAVHGRTRADLY TGEAEYETIAAIKQAVSIPVFANGDIDSPEKARKVIEQTGVDALLIGRAAQGRPWIFREI DHYLRTGEHLPAAPLPEVQSILLEHLAELHLFYGEEMGVRIARKHVGWYLATLPGAREFR AQFNRLQDTDAQCASVRQFFAERQNNGTGVAA