>sp|A8G909|TRUB_SERP5 tRNA pseudouridine synthase B OS=Serratia proteamaculans GN=truB MSRPRRRGRDIHGVLLLDKPQGLSSNDALQKVKRLYNANRAGHTGALDPLATGMLPICLG EATKFSQFLLDSDKRYRVIARLGQRTDTSDADGQIVQERPVSFTQAQLDAALDSFRGDIK QVPSMYSALKYQGKKLYEYARQGIEVPREARSITVYELQFIRWEGDELELEIHCSKGTYI RTITDDLGELLGCGAHVIYLRRLQVATYPTERMVTLEQLNELLEQAHRQEIAPAELLDPL LMPMDSPVENYPEVNLLPVVAGYVKQGQPVQVAGAPASGMVRITEGEERKFIGVGDIADD GRVAPRRLVVEYFD