>sp|Q9I048|DUSA_PSEAE tRNA-dihydrouridine(20/20a) synthase OS=Pseudomonas aeruginosa GN=dusA MRPEPTNAPAALSRRFSVAPMMDWTDRHCRFFLRQLSRHTLLYTEMVTTGALLHGDRQRF LRYDECEHPLALQLGGSVPAELAACARLAEEAGYDEVNLNVGCPSDRVQHNMIGACLMGH PALVADCVKAMLDAVEIAVTVKHRIGINGRDSYAELCDFVGQVREAGCRSFTVHARIAIL EGLSPKENREVPPLRYEVAAQLKKDFPDLEIVLNGGIKTLEACREHLQTFDGVMLGREAY HNPYLLAAVDSQLFGSEAPPLSRSEALLRLRPYIERHQAEGGAMHHVTRHILGLAQGFPG SRRFRQLLSVDVHKAADPLRVFDQALELLAGR