MPVIAADKPLHLTSHDVVNRARRALGTKRVGHTGTLDPLATGVVVLCVDDSTKLVQFMEHDTKEYLAWVSLGAGTPTLDAEGPIEQQAEVPPLDEDHLREVLKGFLGPQQQIPPQYSAIQIGGQRAYAVARAGGQLDLPARDVEIHELELIGMFPSVQAAPRTFDPQSWTPAAAGLTFTLPEPLGEFPTLLLRAHVGSGTYLRSLARDLGAALGVPAHLGGLVRTRAGRYSLRDAVSLENLTEAPTIPDLDALDFPRIEADERLARELRQGKRPAHPQRGRAVVTLGGELVAVVDGDGEHLKVVRAWA 308 truB tRNA pseudouridine synthase B DR_1323 Responsible for synthesis of pseudouridine from uracil- 55 in the psi GC loop of transfer RNAs (By similarity). tRNA pseudouridine(55) synthase tRNA pseudouridylate synthase TRUB_DEIRA tRNA-uridine isomerase