@misc{indiciaed5133930c3b4,
  title = {Phenylalanine-binding RNAs and genetic code evolution.},
  author = {Mali Illangasekare and Michael Yarus},
  year = {2002},
  doi = {10.1007/s00239-001-0045-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/11847556/},
  note = {Source identifier: 11847556}
}