>4MGN_2|Chains B, D|tRNA-glycine|null GCGGAAGUAGUUCAGUGGUAGAACACCACCUUGCCAAGGUGGGGGUCGCGGGUUCGAGUCCCGUCUUCCGCUCCA >4MGN_1|Chains A, C|glyQS T box riboswitch|null GGAAUCAAUAGUAGUUAACCCUCUCUUCCGAAGCGAGCCGGGGGCGGUGGGAGCCCGGUGAAGACGGUUAAUGAAACGGCAGUUCC