3got	A	67	1.95	RF00167	URS000080DFC3_1423	19523903			0009113		1423	ggacauauaaucgcguggauauggcacgcaaguuucuaccgggcaccguaaauguccgauuaugucc	<<<<<<<...<.<<<<<.....<<>>>>>.>........<<<<<<>>.....>>>>>>..>>>>>>>	.(((((((..(.(((((.....[[))))).)[.....)]((((((]].....))))))..)))))).	Guanine riboswitch C74U mutant bound to 2-fluoroadenine.; Guanine riboswitch