>3PDR_1|Chains A, B[auth X]|M-box Riboswitch RNA|Bacillus subtilis (1423) GGGCUUCGUUAGGUGAGGCUCCUGUAUGGAGAUACGCUGCUGCCCAAAAAUGUCCAAAGACGCCAAUGGGUCAACAGAAAUCAUCGACAUAAGGUGAUUUUUAAUGCAGCUGGAUGCUUGUCCUAUGCCAUACAGUGCUAAAGCUCUACGAUUGAAGCCCA