7wii V 50 2.75 RF02977 URS000268136C_381 36620887 0010468 381 ngcgugguccguucaacucguuccucgaaagaggaacuacgggagacgcc <<<<<..<<<<<.......<<<<<<<....>>>>>>>.>>>>>..>>>>> (((((..(((((.......(((((((....))))))).)))))..))))) The THF-II riboswitch bound to NPR; RNA (50-MER) 8xzm A 53 1.98 RF02977 38769061 0010468 41312 ngguguguaccguucaacucgucccagcuucgacugggacuacgggagcgccu <<<<<<...<<<<.......<<<<<<<......>>>>>>>.>>>>..>>>>>> ((((((...((((.......((((((((...).))))))).))))..)))))) Crystal structure of folE riboswitch with DHN; RNA (53-MER)