4e8p A 393 3.28 RF02001,RF01998 URS000080DE44_182710 23101623 0000373 182710 ggggugugcccggcaugggugcagucuauagggugagagucccgaacugugaaggcagaaguaacaguuagccuaacgcaaggguguccguggcgacauggaaucugaaggaagcggacggcaaaccuucggucugaggaacacgaacuucauaugaggcuagguaucaauggaugaguuugcauaacaaaacaaaguccuuucugccaaaguugguacagaguaaaugaagcagauugaugaagggaaagacugcauucuuacccggggaggucuggaaacagaagucagcagaagucauaguacccuguucgcaggggaaggacggaacaaguauggcguucgcgccuaagcuugaaccgccguauaccgaacgguacguacgguggugug {.......<<<<<...<<<<<<<<<<<...<<<.......>>>..(((((...<<<<<<<...)))))..<<<...<<<..<<<<.<<<<<<....>>>>>>>>>>.......>>>...>>>...[[[[[[[[[[[...........[[[[[......[[[...(((((((<<<<..<<<<......}.>>>>...>>>>.>>>>>>>...)))))))...]]]...]]]]]]]]]]...]]]]]]...>>>>>>>>>>>....>>>>>....<<<<....>>>>...........<<<......<<<<......>>>>....>>>....<<<<<..<<<<....>>>>...>>>>>.<<<<<<<<<<<<<....>>>..>>>>>>>>>>... {....[<.((((({..(((((((((((...(((.......)))..(((((...[[[[[[[...)))))..(((...(((..((((.((((((....))))))))))...>}..)))...)))...(((((((((((.(.....)...(((((......(((....(.((((((((..((((......}.))))...)))).]]]]]]]...)))).)....)))...))))))))))...))))))...)))))))))))...])))))(...((((....))))...).......(((.(....(((........)))...))))....(((((..((((....))))...))))).(((((((((((((....)))..))))))))))... Structure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of Rb+ and Mg2+; Group IIC intron