2xo1 A 65 1.6 RF00167 URS00008FED1E_1423 21439477 0009113 1423 aacauauaaucgcguggauauggcacgcaaguuucuaccgggcaccguaaauguccgauuauguc .<<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>>. .((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..))))). xpt-pbuX C74U Riboswitch from B. subtilis bound to N6-methyladenine; Guanine riboswitch