@misc{indiciaec864dd6875c9,
  title = {Riboswitch structures: purine ligands replace tertiary contacts.},
  author = {Aurélie Lescoute and Eric Westhof},
  year = {2005},
  doi = {10.1016/j.chembiol.2005.01.002},
  url = {https://pubmed.ncbi.nlm.nih.gov/15664510/},
  note = {Source identifier: 15664510}
}